S 8240A Series BATTERY PROTECTION IC

Transcript

1 S-8240A Series www.ablic.com IC FOR 1-CELL PACK BATTERY PROTECTION _00 © ABLIC Inc., 2015-2018 Rev.2.6 The S-8240A Series is a protection IC for lithium-ion / lithi um polymer rechargeable batteries and includes high-accuracy voltage detection circuits and delay circuits. The S-8240A Series is suitable for protecting 1-cell lithium-ion / lithium polymer rechargeable battery packs from overcharge, overdischarge, and overcurrent.  Features High-accuracy voltage detection circuit  4.600 V (5 mV step) Accuracy Overcharge detection voltage 20 mV 3.500 V to  *1 Overcharge release voltage 3.100 V to 4.600 V 50 mV  Accuracy Overdischarge detection voltage 2.000 V Accuracy  50 mV to 3.400 V (10 mV step) *2 100 mV Accuracy  2.000 V to 3.400 V Overdischarge release voltage 0. 015 V to 0.200 V (5 mV step)  5 mV Discharge overcurrent detection voltage Accuracy *3 Accuracy  40 mV 0.065 V to 0.500 V (25 mV step) Load short-circuiting detection voltage  0.200 V to  0.015 V (5 mV step) Accuracy Charge overcurrent detection voltage 5 mV   rnal circuit (external capacitors are unnecessary). Detection delay times are generated only by an inte 0 V battery charge function is selectable: Available, unavailable  Power-down function is selectable:  Available, unavailable  Release condition of discharge overcurrent status is selectable: Load disconnection, charger connection  V Release voltage of discharge overcurrent status is selectable: RIOV , V DIOV High-withstand voltage: VM pin and CO pin: Absolute maximum rating 28 V  Ta =  40°C to  85°C Wide operation temperature range:   Low current consumption 1.5  A typ., 3.0 During operation: A max. (Ta =  25°C)  During power-down:  25°C) 50 nA max. (Ta = 500 nA max. (Ta = During overdischarge: 25°C)   Lead-free (Sn 100%), halogen-free *1. Overcharge release voltage = Overcharge detection voltage  Overcharge hysteresis voltage (Overcharge hysteresis voltage can be selected from a range of 0 V to 0.4 V in 50 mV step.) Overdischarge release voltage = Overdischarge detection voltage Overdischarge hysteresis voltage *2.  (Overdischarge hysteresis voltage can be selected from a range of 0 V to 0.7 V in 100 mV step.) *3. scharge overcurrent detection voltage  0.025  n Load short-circuiting detection voltage = Di (n can be selected from any integer value greater or equal to 2) Applications   Lithium-ion rechargeable battery pack  Lithium polymer rechargeable battery pack  Packages  SOT-23-6  SNT-6A  HSNT-6 (1212) 1

2 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Block Diagram VDD Overdischarge detection comparator DO Overcharge detection comparator Discharge overcurrent detection comparator Control logic VSS Delay circuit Load short-circuiting Oscillator detection comparator Charge overcurrent detection comparator VM CO Figure 1 2

3 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Product Name Structure 1. Product name S-8240A xx - xxxx U Environmental code Lead-free (Sn 100%), halogen-free U: *1 Package abbreviation and IC packing specifications M6T1: SOT-23-6, Tape I6T1: SNT-6A, Tape A6T2: HSNT-6 (1212), Tape *2 Serial code Sequentially set from AA to ZZ *1. Refer to the tape drawing. Refer to " 3. Product name list ". *2. 2. Packages Table 1 Package Drawing Codes Land Package Name Dimension Tape Reel SOT-23-6 MP006-A-P-SD MP006-A-C-SD MP006-A-R-SD  SNT-6A PG006-A-P-SD PG006-A-C- SD PG006-A-R-SD PG006-A-L-SD PM006-A-P-SD PM006-A- C-SD PM006-A-R-SD PM006-A-L-SD HSNT-6 (1212) 3. Product name list 3. 1 SOT-23-6 Table 2 (1 / 2) Load Short- Charge Discharge Overcharge Overdischarge Overdischarge Overcharge circuiting Overcurrent Overcurrent Detection Release Release Detection Detection Detection Product Name Detection Voltage Voltage Voltage Voltage Voltage Voltage Voltage [V ] [V [V [V [V ] ] ] ] DIOV CU DL DU CL [V [V ] ] SHORT CIOV 0.500 V S-8240ACS-M6T1U 4.225 V 2.500 V 2.800 V 0.200 V  0.150 V 4.425 V 0.500 V S-8240ACT-M6T1U 4.425 V 4.225 V 2.500 V 2.900 V 0.200 V 0.200 V  Table 2 (2 / 2) Release Condition Release Voltage of Delay Time 0 V Battery Charge Discharge Overcurrent Power-down Function Product Name of Discharge *1 Combination Function Status Overcurrent Status Available Unavail able Load disconnection S-8240ACS-M6T1U (7) DIOV V Available Unavail able Load disconnection S-8240ACT-M6T1U (3) V DIOV *1. Refer to Table 5 about the details of the delay time combinations. detection voltage value other than those specified above. Remark Please contact our sales office for the products with 3

4 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 3. 2 SNT-6A Table 3 (1 / 4) Load Short- Charge Discharge Overdischarge Overdischarge Overcharge Overcharge circuiting Overcurrent Overcurrent Release Detection Release Detection Detection Detection Product Name Detection Voltage Voltage Voltage Voltage Voltage Voltage Voltage [V ] [V [V [V [V ] ] ] ] DIOV DL DU CU CL [V [V ] ] CIOV SHORT 0.190 V S-8240AAB-I6T1U  0.050 V 4.275 V 2.900 V 0.065 V 4.475 V 2.500 V 0.300 V S-8240AAC-I6T1U 0.040 V  0.050 V 2.900 V 4.420 V 4.220 V 2.500 V 0.300 V S-8240AAD-I6T1U  0.040 V 0.050 V 2.500 V 4.220 V 4.420 V 2.900 V 0.500 V S-8240AAE-I6T1U  0.100 V 4.425 V 4.225 V 2.500 V 2.900 V 0.100 V 0.255 V S-8240AAF-I6T1U 0.055 V  4.225 V 2.800 V 2.500 V 0.055 V 4.425 V 0.300 V S-8240AAG-I6T1U  0.060 V 0.100 V 4.425 V 4.225 V 2.500 V 2.900 V 0.505 V S-8240AAH-I6T1U  0.125 V 4.425 V 2.500 V 0.180 V 4.225 V 2.500 V 0.505 V 2.400 V 0.180 V  0.140 V V S-8240AAI-I6T1U 4.400 V 4.200 2.800 V 0.075 V 2.500 V 2.800 V 0.025 V  S-8240AAJ-I6T1U 0.025 V 4.425 V 4.225 V 4.275 V 2.500 V 2.800 V 0.025 V 0.075 V  0.025 V  S-8240AAK-I6T1U 4.475 V 0.095 V 4.275 V 2.500 V 2.900 V 0.045 V  0.040 V S-8240AAL-I6T1U 4.475 V 0.305 V 4.275 V S-8240AAM-I6T1U 0.130 V 4.475 V  0.100 V 2.500 V 2.900 V 0.500 V 4.280 V 2.800 V 0.050 V  4.280 V 0.100 V S-8240AAN-I6T1U 2.800 V 0.380 V 4.475 V 2.500 V 2.900 V 0.130 V  0.125 V S-8240AAQ-I6T1U 4.275 V 0.380 V 4.275 V 2.500 V 2.900 V 0.130 V S-8240AAR-I6T1U  0.125 V 4.475 V 0.205 V 4.425 V 3.000 V 3.000 V 0.030 V  0.030 V 4.225 V S-8240AAS-I6T1U 0.205 V 4.080 V 3.000 V 3.000 V 0.030 V S-8240AAT-I6T1U  0.030 V 4.280 V 0.160 V  S-8240AAU-I6T1U 4.475 V 4.275 V 2.500 V 2.800 V 0.060 V 0.050 V 0.105 V 4.275 V 2.500 V 0.030 V S-8240AAV-I6T1U  0.030 V 4.475 V 2.500 V 0.105 V 4.275 V 0.030 V 4.475 V  0.030 V 2.500 V S-8240AAW-I6T1U 2.800 V 0.380 V 2.000 V 0.130 V  0.125 V 4.250 V 2.300 V S-8240AAX-I6T1U 4.550 V 0.230 V 2.900 V 0.080 V S-8240AAY-I6T1U 4.425 V 0.080 V 4.225 V 2.500 V  0.095 V 4.225 V 2.500 V 2.900 V 0.045 V  0.045 V 4.425 V S-8240AAZ-I6T1U 0.380 V 2.500 V 0.130 V 4.225 V  0.130 V 4.425 V S-8240ABA-I6T1U 2.900 V 0.510 V 2.500 V 2.900 V 0.160 V S-8240ABB-I6T1U  0.160 V 4.520 V 4.320 V 0.480 V 4.320 V 2.900 V 0.130 V  0.130 V 4.520 V S-8240ABC-I6T1U 2.500 V 0.400 V 2.500 V 2.900 V 0.150 V S-8240ABD-I6T1U  0.150 V 4.475 V 4.275 V 0.255 V 4.475 V 2.800 V 0.055 V 4.275 V  0.055 V S-8240ABE-I6T1U 2.500 V 0.200 V 4.200 V 2.500 V 2.800 V 0.100 V  0.050 V S-8240ABF-I6T1U 4.050 V 0.360 V S-8240ABG-I6T1U 4.275 V 2.500 V 2.900 V 0.160 V 4.475 V  0.125 V 0.360 V S-8240ABH-I6T1U 2.900 V 0.160 V 4.225 V  0.125 V 4.425 V 2.500 V 0.380 V 2.800 V 3.000 V 0.130 V  0.130 V S-8240ABI-I6T1U 4.475 V 4.275 V 0.380 V 4.225 V 3.000 V 0.130 V 4.425 V  0.130 V S-8240ABJ-I6T1U 2.800 V 0.350 V 4.275 V 2.800 V 0.150 V 4.475 V  0.125 V 2.400 V S-8240ABK-I6T1U 0.250 V 4.250 V 2.000 V 2.400 V 0.075 V S-8240ABL-I6T1U  0.055 V 4.550 V 0.280 V 4.475 V 4.275 V 2.500 V 2.900 V 0.080 V S-8240ABM-I6T1U  0.080 V 0.300 V S-8240ABN-I6T1U 2.500 V 2.900 V 0.100 V  0.100 V 4.275 V 4.475 V 0.250 V 4.225 V 3.300 V 3.300 V 0.050 V S-8240ABO-I6T1U  0.050 V 4.425 V 0.260 V 4.450 V 4.250 V 2.500 V 2.600 V 0.135 V S-8240ABQ-I6T1U  0.115 V 0.235 V S-8240ABR-I6T1U 4.500 V 4.350 V 2.400 V 2.500 V 0.110 V  0.105 V 0.255 V S-8240ABU-I6T1U 4.475 V 4.275 V 2.500 V 2.900 V 0.055 V  0.045 V 4

5 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Table 3 (2 / 4) Load Short- Charge Discharge Overcharge Overcharge Overdischarge Overdischarge circuiting Overcurrent Overcurrent Detection Detection Release Release Detection Detection Product Name Detection Voltage Voltage Voltage Voltage Voltage Voltage Voltage [V ] [V [V [V [V ] ] ] ] DIOV DU DL CL CU [V [V ] ] CIOV SHORT 4.225 V 2.500 V 2.900 V 0.055 V 0.255 V  0.045 V S-8240ABV-I6T1U 4.425 V 4.275 V 0.060 V 2.900 V 0.075 V 0.300 V  4.475 V S-8240ABW-I6T1U 2.500 V 4.225 V 0.300 V 2.900 V 0.075 V 4.425 V  0.060 V S-8240ABX-I6T1U 2.500 V 4.475 V 2.500 V 2.800 V 0.034 V 0.109 V  0.030 V S-8240ACB-I6T1U 4.275 V 4.475 V S-8240ACC-I6T1U 2.400 V 2.800 V 0.075 V 0.250 V  0.075 V 4.275 V S-8240ACE-I6T1U 4.200 V 2.400 V 2.500 V 0.195 V 0.245 V  0.150 V 4.350 V 4.510 V 4.310 V 2.800 V 0.055 V 0.205 V  0.055 V S-8240ACF-I6T1U 2.500 V 4.300 V 0.300 V 2.900 V 0.100 V 4.500 V  0.080 V S-8240ACG-I6T1U 2.500 V 4.500 V 2.500 V 2.900 V 0.130 V 0.380 V  0.100 V S-8240ACH-I6T1U 4.300 V 4.475 V 4.275 V 2.500 V 2.900 V 0.045 V 0.145 V  0.045 V S-8240ACI-I6T1U S-8240ACJ-I6T1U 4.325 V 2.500 V 2.900 V 0.050 V 0.200 V  0.030 V 4.075 V 4.250 V 2.500 V 3.000 V 0.150 V 0.500 V  0.150 V S-8240ACK-I6T1U 4.000 V 3.800 V 3.700 V 2.200 V 2.300 V S-8240ACL-I6T1U 0.200 V  0.100 V 0.100 V S-8240ACN-I6T1U 4.475 V 4.275 V 2.500 V 2.900 V 0.045 V 0.120 V  0.040 V  2.800 V S-8240ACO-I6T1U 4.475 V 4.275 V 0.045 V 3.000 V 0.030 V 0.205 V S-8240ACP-I6T1U 3.650 V 2.100 V 2.300 V 0.150 V 0.500 V  0.020 V 3.450 V 4.500 V 0.150 V 2.300 V 2.700 V 0.185 V 0.235 V  S-8240ACR-I6T1U 4.350 V 0.055 V S-8240ACU-I6T1U 4.475 V 2.900 V 4.275 V 0.155 V  0.050 V 2.500 V S-8240ACV-I6T1U 4.425 V 4.225 V 2.800 V 2.800 V 0.050 V 0.150 V  0.050 V 0.050 V S-8240ACW-I6T1U 4.280 V 2.800 V 2.800 V 4.080 V 0.150 V  0.050 V S-8240ACY-I6T1U 4.500 V 4.350 V 2.000 V 2.100 V 0.185 V 0.235 V  0.150 V S-8240ADB-I6T1U 4.280 V 4.180 V 2.300 V 2.300 V 0.180 V 0.480 V  0.175 V S-8240ADC-I6T1U 3.800 V 2.200 V 2.400 V 0.150 V 0.500 V  0.150 V 3.600 V  0.150 V 4.500 V 0.195 V S-8240ADF-I6T1U 0.245 V 2.400 V 2.500 V 4.350 V  0.075 V S-8240ADG-I6T1U 4.275 V 2.400 V 2.800 V 0.075 V 0.250 V 4.475 V 0.180 V  2.500 V 0.480 V 3.880 V 4.280 V S-8240ADH-I6T1U 0.180 V 3.000 V  0.150 V 2.900 V 0.150 V 0.500 V S-8240ADJ-I6T1U 4.100 V 3.850 V 2.500 V  0.115 V 2.650 V 2.850 V 0.135 V 0.260 V S-8240ADK-I6T1U 4.450 V 4.250 V  0.150 V 2.400 V 2.500 V 0.095 V 0.245 V S-8240ADM-I6T1U 4.200 V 4.350 V S-8240ADO-I6T1U 4.375 V 4.175 V 2.400 V 2.800 V 0.100 V 0.500 V  0.100 V 0.050 V  S-8240ADS-I6T1U 4.425 V 4.225 V 2.500 V 2.900 V 0.050 V 0.100 V 5

6 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Table 3 (3 / 4) Release Condition Release Voltage of Delay Time 0 V Battery Charge Discharge Overcurrent Power-down Function Product Name of Discharge *1 Combination Function Status Overcurrent Status Unavailable Unava S-8240AAB-I6T1U ilable Load disconnection RIOV V (1) S-8240AAC-I6T1U able Load disconnection Available Unavail RIOV (2) V Unavailable Unava ilable Load disconnection S-8240AAD-I6T1U RIOV V (2) Available Unavail S-8240AAE-I6T1U able Load disconnection RIOV V (3) S-8240AAF-I6T1U Available Unavail able Load disconnection RIOV (4) V Unavailable Unava S-8240AAG-I6T1U ilable Load disconnection RIOV (5) V Unavailable Avail S-8240AAH-I6T1U able Load disconnection RIOV (3) V S-8240AAI-I6T1U able Load disconnection Available Unavail RIOV (2) V Unavailable Unava ilable Load disconnection V RIOV S-8240AAJ-I6T1U (3) ilable Load disconnection Unavailable Unava V RIOV S-8240AAK-I6T1U (3) Unavailable Unava ilable Load disconnection V RIOV S-8240AAL-I6T1U (6) Unavailable Load disconnection V RIOV S-8240AAM-I6T1U (4) Unavailable Available Load disconnection V RIOV S-8240AAN-I6T1U (7) Available S-8240AAQ-I6T1U (4) Available Available Load disconnection V RIOV Unavailable Load disconnection V S-8240AAR-I6T1U (4) Available RIOV S-8240AAS-I6T1U (3) Available Available Load disconnection V RIOV RIOV Available Load disconnection V S-8240AAT-I6T1U (3) Available S-8240AAU-I6T1U (3) Available Unavailable Load disconnection V RIOV RIOV S-8240AAV-I6T1U (3) Available Available Load disconnection V RIOV Unavailable Load disconnection V S-8240AAW-I6T1U (3) Available S-8240AAX-I6T1U (8) Available Unavailable Load disconnection V RIOV Unavailable Load disconnection V RIOV S-8240AAY-I6T1U (4) Available Unavailable Load disconnection V S-8240AAZ-I6T1U (4) Available RIOV RIOV Unavailable Load disconnection V S-8240ABA-I6T1U (4) Available Unavailable Load disconnection V RIOV S-8240ABB-I6T1U (3) Available Unavailable Load disconnection V RIOV S-8240ABC-I6T1U (3) Unavailable Unavailable Load disconnection V RIOV S-8240ABD-I6T1U (4) Available S-8240ABE-I6T1U (4) Available Unavailable Load disconnection V RIOV Unavailable Available S-8240ABF-I6T1U (3) Charger connection V DIOV S-8240ABG-I6T1U (4) Unavailable Unavailable Load disconnection V RIOV Unavailable Load disconnection V S-8240ABH-I6T1U (4) Unavailable RIOV Unavailable Load disconnection V RIOV S-8240ABI-I6T1U (2) Available Unavailable Load disconnection V RIOV S-8240ABJ-I6T1U (2) Available S-8240ABK-I6T1U (4) Unavailable Unavailable Load disconnection V RIOV S-8240ABL-I6T1U (6) Unavailable Unavailable Load disconnection V RIOV S-8240ABM-I6T1U (4) Available RIOV Unavailable Load disconnection V S-8240ABN-I6T1U (4) Available Unavailable Load disconnection V RIOV S-8240ABO-I6T1U (4) Available Available Load disconnection V DIOV S-8240ABQ-I6T1U (6) Available Available Load disconnection V RIOV S-8240ABR-I6T1U (6) Unavailabl e Available Load disconnection V RIOV RIOV S-8240ABU-I6T1U (4) Available Unavailable Load disconnection V 6

7 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Table 3 (4 / 4) Release Condition Release Voltage of 0 V Battery Charge Delay Time Discharge Overcurrent Power-down Function Product Name of Discharge *1 Combination Function Status Overcurrent Status Available Unavail able Load disconnection S-8240ABV-I6T1U (4) V RIOV Available Unavail able Load disconnection V RIOV S-8240ABW-I6T1U (4) Available Unavail able Load disconnection V RIOV S-8240ABX-I6T1U (4) Available Unavail able Load disconnection S-8240ACB-I6T1U (3) V RIOV Unavailable Unavailable Charger connection V DIOV S-8240ACC-I6T1U (9) Unavailable Avail able Load disconnection V RIOV S-8240ACE-I6T1U (10) Unavailable Unava ilable Load disconnection V RIOV S-8240ACF-I6T1U (9) Unavailable Unava ilable Load disconnection V S-8240ACG-I6T1U (6) RIOV Unavailable Unava ilable Load disconnection S-8240ACH-I6T1U (6) V RIOV ilable Load disconnection Unavailable Unava S-8240ACI-I6T1U (11) RIOV V Unavailable Avail able Load disconnection S-8240ACJ-I6T1U (2) V DIOV able Load disconnection Available Avail S-8240ACK-I6T1U (4) DIOV V Unavailable Available Load disconnection S-8240ACL-I6T1U (4) DIOV V Available Unavail able Load disconnection S-8240ACN-I6T1U (6) RIOV V Unavailable Avail able Load disconnection S-8240ACO-I6T1U (9) V RIOV Available Unavailable Charger connection DIOV V S-8240ACP-I6T1U (4) Unavailable Avail able Load disconnection S-8240ACR-I6T1U (10) V RIOV able Load disconnection Available Unavail V RIOV S-8240ACU-I6T1U (11) Unavailable Avail able Load disconnection RIOV S-8240ACV-I6T1U (9) V Unavailable Avail able Load disconnection RIOV V S-8240ACW-I6T1U (9) Unavailable Avail able Load disconnection RIOV S-8240ACY-I6T1U (12) V able Load disconnection Available Avail V DIOV S-8240ADB-I6T1U (13) Available Available Charger connection V DIOV S-8240ADC-I6T1U (10) Unavailable Avail able Load disconnection S-8240ADF-I6T1U (12) V DIOV Unavailable Unava ilable Load disconnection V RIOV S-8240ADG-I6T1U (9) Available Avail able Load disconnection V DIOV S-8240ADH-I6T1U (4) Unavailable Avail able Load disconnection S-8240ADJ-I6T1U (4) V DIOV Available Avail able Load disconnection S-8240ADK-I6T1U (6) V RIOV able Load disconnection Unavailable Avail S-8240ADM-I6T1U (6) V RIOV Unavailable Load disconnection V RIOV S-8240ADO-I6T1U (14) Available Unavailable Avail able Load disconnection S-8240ADS-I6T1U (4) V DIOV *1. Refer to Table 5 about the details of the delay time combinations. detection voltage value other Remark Please contact our sales office for the products with than those specified above. 7

8 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 3. 3 HSNT-6 (1212) Table 4 (1 / 2) Load Short- Charge Discharge Overcharge Overcharge Overdischarge Overdischarge circuiting Overcurrent Overcurrent Detection Release Release Detection Detection Detection Product Name Detection Voltage Voltage Voltage Voltage Voltage Voltage Voltage [V ] [V [V [V [V ] ] ] ] DIOV DU CL CU DL [V [V ] ] CIOV SHORT 4.420 V 4.220 V S-8240AAC-A6T2U 2.900 V 0.050 V 0.300 V  0.040 V 2.500 V S-8240AAD-A6T2U 4.220 V 2.500 V 2.900 V 0.050 V 0.300 V  0.040 V 4.420 V 4.425 V 3.300 V 3.300 V 0.050 V 0.250 V  0.050 V S-8240ABO-A6T2U 4.225 V 4.350 V 2.400 V 2.500 V 0.110 V 0.235 V S-8240ABR-A6T2U 4.500 V  0.105 V S-8240ACE-A6T2U 4.350 V 4.200 V 2.400 V 2.500 V 0.245 V  0.150 V 0.195 V S-8240ADA-A6T2U 4.400 V 4.300 V 2.800 V 0.100 V 3.000 V 0.100 V 0.500 V  S-8240ADI-A6T2U 4.475 V 3.300 V 3.300 V 0.050 V 0.250 V  0.050 V 4.275 V 4.280 V 4.180 V 2.700 V 2.900 V 0.030 V 0.105 V  0.020 V S-8240ADN-A6T2U 4.475 V 2.800 V 2.800 V S-8240ADP-A6T2U 0.050 V 0.250 V  0.050 V 4.275 V 0.100 V 4.250 V 2.500 V 2.800 V 0.050 V S-8240ADT-A6T2U  0.050 V 3.950 V Table 4 (2 / 2) Release Condition of Release Voltage of Delay Time 0 V Battery Discharge Overcurrent Discharge Overcurrent Power-down Function Product Name *1 Combination Charge Function Status Status S-8240AAC-A6T2U (2) Available RIOV Unavailable Load disconnection V Unavailable Load disconnection V S-8240AAD-A6T2U (2) Unavailable RIOV e Available Load disconnection V DIOV S-8240ABO-A6T2U (4) Availabl e Available S-8240ABR-A6T2U (6) Unavailabl RIOV Load disconnection V S-8240ACE-A6T2U (10) Unavailabl e Available Load disconnection V RIOV S-8240ADA-A6T2U (7) Available Available Load disconnection V DIOV S-8240ADI-A6T2U (4) Availabl DIOV e Available Load disconnection V S-8240ADN-A6T2U (2) Unavailabl e Available Load disconnection V RIOV S-8240ADP-A6T2U (4) Available Available Load disconnection V DIOV S-8240ADT-A6T2U (4) Unavailabl e Available Load disconnection V DIOV *1. Refer to Table 5 about the details of the delay time combinations. detection voltage value other than those specified above. Remark Please contact our sales office for the products with 8

9 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Table 5 Overcharge Charge Overcurrent Load Short-circuiting Discharge Overcurrent Overdischarge Detection Detection Detection Detection Detection Delay Time Delay Time Delay Time Delay Time Delay Time Delay Time Combination [t [t [t [t [t ] ] ] ] ] DL CU DIOV CIOV SHORT 32 ms 16 ms (1) 1.0 s 280  s 4 ms 64 ms 16 ms 280  s 8 ms (2) 1.0 s (3) 1.0 s 32 ms 8 ms 280  s 8 ms s 8 ms 280  8 ms (4) 1.0 s 64 ms 64 ms 8 ms 280  s 4 ms (5) 1.0 s (6) 1.0 s 16 ms 280  s 16 ms 64 ms  (7) 1.0 s 8 ms 280 128 ms s 8 ms 16 ms (8) 1.0 s 32 ms 16 ms 530  s (9) 1.0 s 16 ms 280  s 16 ms 32 ms  (10) 1.0 s 32 ms 280 64 ms s 16 ms (11) 1.0 s 32 ms 16 ms 280  s 8 ms (12) 32 ms 32 ms 280  s 16 ms 1.0 s (13) 1.0 s 128 ms 16 ms 280  s 8 ms (14) 1.0 s 32 ms 8 ms 280  s 16 ms The delay times can be changed within the range listed in Remark Table 6 . For details, please contact our sales office. Table 6 Symbol Remark Selection Range Delay Time *1 1.0 s 256 ms 512 ms t Overcharge detection delay time Select a value from the left. CU *1 64 ms Overdischarge detection delay time t 32 ms 128 ms Select a value from the left. DL *1 8 ms Discharge overcurrent detection delay time t 4 ms Select a value from the left. 16 ms DIOV *1 s  280 t Load short-circuiting detection delay time Select a value from the left. 530  s  SHORT *1 8 ms Charge overcurrent detection delay time t 4 ms 16 ms Select a value from the left. CIOV *1. This value is the delay time of the standard product. 9

10 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Pin Configurations  1. SOT-23-6 Table 7 Top view Pin No. Symbol Description Connection pin of discharge control FET gate 54 6 1 DO (CMOS output) Voltage detection pin between VM pin and VSS pin 2 VM (Overcurrent / charger detection pin) Connection pin of charge control FET gate 3 CO 2 13 (CMOS output) *1 NC 4 No connection Figure 2 5 VDD Input pin for positive power supply 6 VSS Input pin for negative power supply *1. The NC pin is electrically open. The NC pin can be connecte d to VDD pin or VSS pin. 2. SNT-6A Table 8 Top view Description Pin No. Symbol *1 NC 1 No connection 1 6 5 2 Connection pin of charge control FET gate 2 CO 3 4 (CMOS output) Connection pin of discharge control FET gate 3 DO Figure 3 (CMOS output) VSS Input pin for negative power supply 4 5 Input pin for positive power supply VDD Voltage detection pin between VM pin and VSS pin 6 VM (Overcurrent / charger detection pin) *1. The NC pin is electrically open. d to VDD pin or VSS pin. The NC pin can be connecte 3. HSNT-6 (1212) Table 9 Top view Pin No. Symbol Description *2 NC 1 No connection 1 6 2 5 Connection pin of charge control FET gate 2 CO 3 4 (CMOS output) Connection pin of discharge control FET gate 3 DO Bottom view (CMOS output) 1 6 Input pin for negative power supply 4 VSS 2 5 Input pin for positive power supply VDD 5 3 4 Voltage detection pin between VM pin and VSS pin 6 VM (Overcurrent / charger detection pin) *1 Figure 4 potential open or VDD. to the board, and set electric *1. Connect the heat sink of backside at shadowed area However, do not use it as the function of electrode. *2. The NC pin is electrically open. The NC pin can be connecte d to VDD pin or VSS pin. 10

11 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Absolute Maximum Ratings  Table 10 (Ta =  25°C unless otherwise specified) lute Maximum Rating Unit Item Symbol Applied Pin Abso  Input voltage between VDD pin and VSS pin VDD V V 6 0.3 to V  V SS DS SS V VM pin input voltage V 0.3 VM V   28 to V DD DD VM 0.3 to V V DO V V DO pin output voltage  0.3  DD DO SS V CO pin output voltage V 0.3 CO V   0.3 to V DD VM CO *1 650 SOT-23-6  mW *1 400  P Power dissipation SNT-6A mW D *1 480 HSNT-6 (1212)  mW C Operation ambient temperature T    40 to  85 opr Storage temperature T C    55 to  125 stg When mounted on board *1. [Mounted board]  t1.6 mm  76.2 mm (1) Board size: 114.3 mm (2) Board name: JEDEC STANDARD51-7 Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical not be exceeded under any conditions. damage. These values must therefore 700 SOT-23-6 600 1212 ( HSNT-6 ) ) [mW] D 500 SNT-6A 400 300 200 100 Power Dissipation (P 0 150 100 0 50 C] Ambient Temperature (Ta) [  Figure 5 Power Dissipation of Package (When Mounted on Board) 11

12 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Electrical Characteristics 1. Ta =  25°C Table 11 25°C unless otherwise specified) (Ta =  Test Item Symbol Condition Min. Typ. Max. Unit Circuit Detection Voltage 0.020 V 1  V  V 0.020 V    CU CU CU V CU Overcharge detection voltage *1  0.025 V V  0.025 V 1 V     Ta = 10°C to 60°C CU CU CU V 0.050 V 1  V  V V 0.050 V    CL CL CL CL CU V CL Overcharge release voltage V = V 0.020 V 1 V   0.025 V V   CL CL CL CU CL V V   0.050 V 2 V  0.050 V   DL DL DL DL Overdischarge detection voltage V  V 0.100 V  V V 0.100 V 2    DU DL DU DU DU V DU Overdischarge release voltage  = V 0.050 V 2 V V  0.050 V V   DU DU DU DU DL V 0.005 V 2 V  0.005 V V     DIOV DIOV DIOV DIOV Discharge overcurrent detection voltage V  2  V 0.040 V  0.040 V V SHORT SHORT SHORT SHORT Load short-circuiting detection voltage V  V V  0.005 V 0.005 V 2    CIOV CIOV CIOV CIOV Charge overcurrent detection voltage V 2 V  V 0.5  1.2   0.8 V V DD DD DD RIOV Discharge overcurrent release voltage 0 V Battery Charge Function 0 V battery charge function 0.0 0.7 1.5 V V 0CHA 2 0 V battery charge starting charger voltage "available" 0 V battery charge function 0.9 1.2 1.5 V V 0INH 2 0 V battery charge inhibition battery voltage "unavailable" Internal Resistance R k  V = 1.8 V, V = 0 V VMD VM DD Resistance between VDD pin and VM pin 750 1500 3000 3 R k V = 1.0 V 10 20 30 = 3.4 V, V  DD VM VMS Resistance between VM pin and VSS pin 3 Input Voltage Operation voltage between VDD pin and 1.5  V  6.0 V DSOP1  VSS pin Operation voltage between VDD pin and 1.5 28 V   V DSOP2  VM pin Input Current I A V  = 3.4 V, V 1.5 3.0 = 0 V  VM DD OPE Current consumption during operation 3 I  V = V = 1.5 V  50 nA DD PDN VM Current consumption during power-down 3 I A V  = V 0.5 = 1.5 V   VM DD OPED Current consumption during overdischarge 3 Output Resistance R  5 10 20 k  COH CO pin resistance "H" 4 R  5 10 20 k  COL CO pin resistance "L" 4 R 5 10 20 k   DOH DO pin resistance "H" 4 R  5 10 20 k  DOL DO pin resistance "L" 4 Delay Time t t CU 5 CU  0.7   t t 1.3  Overcharge detection delay time CU CU t t  t  1.3 0.7 t DL 5 DL   Overdischarge detection delay time DL DL t t 1.3 0.7   t t 5 DIOV   Discharge overcurrent detection delay time DIOV DIOV DIOV t  1.3  0.7 t t t 5 SHORT   Load short-circuiting detection delay time SHORT SHORT SHORT t t   1.3 0.7 t t 5 CIOV   Charge overcurrent detection delay time CIOV CIOV CIOV *1. Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not tested in production. 12

13 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series *1 20°C to 60°C  2. Ta =  Table 12 *1 60°C  20°C to (Ta =  unless otherwise specified) Test Item Symbol Condition Min. Typ. Max. Unit Circuit Detection Voltage V V  V  0.035 V  0.027 V 1  CU CU CU CU  Overcharge detection voltage V 0.065 V 0.057 V 1    V V V  CL CL CL CU CL  V CL Overcharge release voltage = V V V 0.027 V 1  0.040 V  V  CL CL CL CU CL  V 0.055 V 2 V   0.060 V V   DL DL DL DL  Overdischarge detection voltage V V V  0.105 V 2 0.110 V   V  DU DL DU DU DU  V DU Overdischarge release voltage 0.055 V 2 V  = V V V 0.060 V   DU DU DU DL DU  V  V V  0.005 V 0.005 V 2   DIOV DIOV DIOV DIOV  Discharge overcurrent detection voltage V   0.040 V 2 V  V 0.040 V SHORT SHORT SHORT SHORT Load short-circuiting detection voltage V 0.005 V  V  V 0.005 V 2   CIOV CIOV CIOV CIOV  Charge overcurrent detection voltage V  1.4 V V  V 0.8  0.3 V 2   DD DD RIOV DD  Discharge overcurrent release voltage 0 V Battery Charge Function 0 V battery charge function 0.0 0.7 1.7 V V 0CHA 2 0 V battery charge starting charger voltage "available" 0 V battery charge function 0.7 1.2 1.7 V V 0INH 2 0 V battery charge inhibition battery voltage "unavailable" Internal Resistance R = 0 V V = 1.8 V, V k  VM VMD DD Resistance between VDD pin and VM pin 3 500 1500 6000 R  40 V 20 = 3.4 V, V 7.5 = 1.0 V k VM DD VMS Resistance between VM pin and VSS pin 3 Input Voltage Operation voltage between VDD pin and 1.5 6.0 V   V DSOP1  VSS pin Operation voltage between VDD pin and 1.5  V  28 V DSOP2  VM pin Input Current I V A = 3.4 V, V  = 0 V  1.5 4.0 VM DD OPE Current consumption during operation 3 I 150 nA V  = V = 1.5 V  VM PDN DD Current consumption during power-down 3 I  A = V V = 1.5 V   1.0 VM DD OPED Current consumption during overdischarge 3 Output Resistance R 2.5 10 30 k  COH  CO pin resistance "H" 4 2.5 10 30 k R  COL  CO pin resistance "L" 4 2.5 10 30 k R  DOH  DO pin resistance "H" 4 R 4 2.5 10 30 DOL  k DO pin resistance "L"  Delay Time t  5 t CU 2.0 0.55   t t Overcharge detection delay time  CU CU CU t  5 t DL  0.55 t  2.0 t  Overdischarge detection delay time DL DL DL t  5 t DIOV  0.55 2.0 t  t  Discharge overcurrent detection delay time DIOV DIOV DIOV t  5 t SHORT t 2.0  0.55  t  Load short-circuiting detection delay time SHORT SHORT SHORT t  5 t CIOV  t 0.55  2.0 t  Charge overcurrent detection delay time CIOV CIOV CIOV *1. this temperature range is guaranteed by Since products are not screened at high and low temperature, the specification for design, not tested in production. 13

14 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series *1 85°C 3. Ta = 40°C to   Table 13 *1  (Ta =  unless otherwise specified) 40°C to 85°C Test Item Symbol Condition Min. Typ. Max. Unit Circuit Detection Voltage V 0.030 V 1 V  0.045 V V    CU CU CU CU  Overcharge detection voltage V  V 0.060 V 1  V 0.080 V V   CL CU CL CL CL  V CL Overcharge release voltage V = V 0.030 V 1 V   0.050 V V  CL CL CL CU CL  V  0.060 V 2  V V  0.080 V  DL DL DL DL  Overdischarge detection voltage 0.130 V  V  V V 0.110 V 2  V  DU DL DU DU DU  V DU Overdischarge release voltage V = V  0.060 V 2  0.080 V V V  DU DU DU DU DL  V  V  0.005 V V 0.005 V 2   DIOV DIOV DIOV DIOV  Discharge overcurrent detection voltage V    V V 0.040 V 2 0.040 V SHORT SHORT SHORT SHORT Load short-circuiting detection voltage V 0.005 V 2 V   0.005 V V   CIOV CIOV CIOV CIOV  Charge overcurrent detection voltage V 0.3 V 2    V V  1.4 V 0.8  DD RIOV DD DD  Discharge overcurrent release voltage 0 V Battery Charge Function 0 V battery charge function 0.0 0.7 1.7 V V 0CHA 2 0 V battery charge starting charger voltage "available" 0 V battery charge function 0.7 1.2 1.7 V V 0INH 2 0 V battery charge inhibition battery voltage "unavailable" Internal Resistance R = 0 V V = 1.8 V, V k  VMD DD VM Resistance between VDD pin and VM pin 500 1500 6000 3 R  40 V 20 = 3.4 V, V 7.5 = 1.0 V k VM DD VMS Resistance between VM pin and VSS pin 3 Input Voltage Operation voltage between VDD pin and 1.5 6.0 V   V DSOP1  VSS pin Operation voltage between VDD pin and 1.5  V  28 V DSOP2  VM pin Input Current I V A = 3.4 V, V  = 0 V  1.5 4.0 VM DD OPE Current consumption during operation 3 I 150 nA V  = V = 1.5 V  VM PDN DD Current consumption during power-down 3 I  A = V V = 1.5 V   1.0 VM DD OPED Current consumption during overdischarge 3 Output Resistance R 2.5 10 30 k  COH  CO pin resistance "H" 4 2.5 10 30 k R  COL  CO pin resistance "L" 4 2.5 10 30 k R  DOH  DO pin resistance "H" 4 R 2.5 10 30 4 DOL k  DO pin resistance "L"  Delay Time t t  CU 5 CU t  0.5 2.5  t  Overcharge detection delay time CU CU t t  t  0.5 t  2.5 5 DL DL  Overdischarge detection delay time DL DL t t  t t   0.5 2.5 DIOV 5 DIOV  Discharge overcurrent detection delay time DIOV DIOV t t  t t  0.5 2.5  5 SHORT SHORT  Load short-circuiting detection delay time SHORT SHORT t t  t t  0.5  2.5 CIOV 5 CIOV  Charge overcurrent detection delay time CIOV CIOV *1. this temperature range is guaranteed by Since products are not screened at high and low temperature, the specification for design, not tested in production. 14

15 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Test Circuits  Caution Unless otherwise specified, the output voltage levels "H" and "L" at CO pin (V ) and DO pin (V ) are DO CO judged by the threshold voltage (1.0 V) of the N-channel FET. Judge the CO pin level with respect to V . and the DO pin level with respect to V VM SS 1. Overcharge detection voltage, overcharge release voltage (Test circuit 1) Overcharge detection voltage (V ) is defined as the voltage V1 at which V goes from "H" to "L" when the voltage CO CU V1 is gradually increased from the starting condit ion of V1 = 3.4 V. Overcharge release voltage (V ) is defined as CL the voltage V1 at which V goes from "L" to "H" when the voltage V1 is then gradually decreased. Overcharge CO hysteresis voltage (V ) is defined as the difference between V and V . CL CU HC 2. Overdischarge detection voltage, overdischarge release voltage (Test circuit 2) ) is defined as the voltage V1 at which V goes from "H" to "L" when the Overdischarge detection voltage (V DO DL voltage V1 is gradually decreased from the starting conditions of V1 = 3.4 V, V2 = 0 V. Overdischarge release voltage (V goes from "L" to "H" when setting V2 = 0.01 V and when the ) is defined as the voltage V1 at which V DO DU voltage V1 is then gradually increased. Overdischarge hysteresis voltage (V ) is defined as the difference between HD V . and V DU DL 3. Discharge overcurrent detection voltage, discharge overcurrent release voltage (Test circuit 2) 3. 1 Release voltage of discharge overcurrent status "V " DIOV ) is defined as the voltage V2 whose delay time for changing V Discharge overcurrent detection voltage (V DO DIOV from "H" to "L" is discharge overcurrent detection delay time (t ) when the voltage V2 is increased from the DIOV = 3.4 V, V2 = 0 V. V starting conditions of V1 goes from "L" to "H" when setting V2 = 3.4 V and when the DO voltage V2 is then gradually decreased to V typ. or lower. DIOV 3. 2 Release voltage of discharge overcurrent status "V " RIOV when the voltage from "H" to "L" is t is defined as the voltage V2 whose delay time for changing V V DO DIOV DIOV V2 is increased from the starting cond itions of V1 = 3.4 V, V2 = 0 V. Discharge overcurrent release voltage (V ) is defined as the voltage V2 at which V goes from "L" to "H" when setting V2 = 3.4 V and when the DO RIOV voltage V2 is then gradually decreased. 4. Load short-circuiting detection voltage (Test circuit 2) Load short-circuiting detection voltage (V ) is defined as the voltage V2 whose delay time for changing V from SHORT DO "H" to "L" is load short-circuiting detection delay time (t ) when the voltage V2 is increased from the starting SHORT conditions of V1 = 3.4 V, V2 = 0 V. 5. Charge overcurrent detection voltage (Test circuit 2) Charge overcurrent detection voltage (V from ) is defined as the voltage V2 whose delay time for changing V CO CIOV "H" to "L" is charge overcurrent detection delay time (t ) when the voltage V2 is decreased from the starting CIOV conditions of V1 = 3.4 V, V2 = 0 V. 6. Current consumption during operation (Test circuit 3) ) under the set The current consumption during operation (I ) is the current that flows through the VDD pin (I OPE DD conditions of V1 = 3.4 V and V2 = 0 V. 15

16 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 7. Current consumption during power-down, current consumption during overdischarge (Test circuit 3) 7. 1 With power-down function ) is I under the set conditions of V1 = V2 = 1.5 V. The current consumption during power-down (I DD PDN 7. 2 Without power-down function The current consumption during overdischarge (I ) is I under the set conditions of V1 = V2 = 1.5 V. OPED DD 8. Resistance between VDD pin and VM pin (Test circuit 3) R is the resistance between VDD pin and VM pin under the set conditions of V1 = 1.8 V, V2 = 0 V. VMD 9. Resistance between VM pin and VSS pin (Release condition of discharge overcurrent status "load disconnection") (Test circuit 3) R is the resistance between VM pin and VSS pin under the set conditions of V1 = 3.4 V, V2 = 1.0 V. VMS 10. CO pin resistance "H" (Test circuit 4) n under the set conditions of V1 = 3.4 V, ) is the resistance between VDD pin and CO pi The CO pin resistance "H" (R COH V2 = 0 V, V3 = 3.0 V. 11. CO pin resistance "L" (Test circuit 4) The CO pin resistance "L" (R ) is the resistance between VM pin and CO pin under the set conditions of V1 = 4.7 V, COL V2 = 0 V, V3 = 0.4 V. 12. DO pin resistance "H" (Test circuit 4) The DO pin resistance "H" (R ) is the resistance between VDD pin and DO pi n under the set conditions of V1 = 3.4 V, DOH V2 = 0 V, V4 = 3.0 V. 13. DO pin resistance "L" (Test circuit 4) ) is the resistance between VSS pin and DO pin under the set conditions of V1 = 1.8 V, The DO pin resistance "L" (R DOL V2 = 0 V, V4 = 0.4 V. 14. Overcharge detection delay time (Test circuit 5) The overcharge detection delay time (t to go to "L" just after the voltage V1 increases ) is the time needed for V CU CO and exceeds V under the set conditions of V1 = 3.4 V, V2 = 0 V. CU 15. Overdischarge detection delay time (Test circuit 5) ) is the time needed for V The overdischarge detection delay time (t to go to "L" after the voltage V1 decreases DL DO and falls below V under the set conditions of V1 = 3.4 V, V2 = 0 V. DL 16

17 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 16. Discharge overcurrent detection delay time (Test circuit 5) ) is the time needed for V to go to "L" after the voltage V2 The discharge overcurrent detection delay time (t DIOV DO increases and exceeds V V1 = 3.4 V, V2 = 0 V. under the set conditions of DIOV 17. Load short-circuiting detection delay time (Test circuit 5) The load short-circuiting detection delay time (t ) is the time needed for V to go to "L" after the voltage V2 SHORT DO increases and exceeds V under the set conditions of V1 = 3.4 V, V2 = 0 V. SHORT 18. Charge overcurrent detection delay time (Test circuit 5) The charge overcurrent detection delay time (t to go to "L" after the voltage V2 ) is the time needed for V CIOV CO decreases and falls below V under the set conditions of V1 = 3.4 V, V2 = 0 V. CIOV 19. 0 V battery charge starting charger voltage (0 V battery charge function "available") (Test circuit 2) The 0 V battery charge starting charger voltage (V lue of voltage V2 at which V ) is defined as the absolute va CO 0CHA goes to "H" (V ) when the voltage V2 is gradually decreased fr = V om the starting condition of V1 = V2 = 0 V. DD CO e (0 V battery charge function "unavailable") 20. 0 V battery charge inhibition battery voltag (Test circuit 2) The 0 V battery charge inhibition battery voltage (V = ) is defined as the voltage V1 at which V goes to "L" (V CO CO 0INH V  ) when the voltage V1 is gradually decreased, after setting V1 = 1.9 V, V2 = 4.0 V. VM 17

18 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series R1 = 330  VDD VDD V1 S-8240A Series S-8240A Series V1 VM VSS VSS VM C1 DO CO DO CO = 0.1  F V2 V V V V V V V V DO CO CO DO COM COM Figure 6 Test Circuit 1 Figure 7 Test Circuit 2 I DD VDD A VDD V1 V1 S-8240A Series S-8240A Series VSS VM VSS VM DO CO DO CO A I VM I I A A CO DO V2 V2 V4 V3 COM COM Figure 8 Test Circuit 3 Figure 9 Test Circuit 4 VDD V1 S-8240A Series VSS VM CO DO Oscilloscope Oscilloscope V2 COM Figure 10 Test Circuit 5 18

19 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Operation Remark 1. Refer to "  Battery Protection IC Connection Example ". Unless otherwise specified, the VM pin voltage is based on V 2. . SS 1. Normal status The S-8240A Series monitors the voltage of the batte ry connected between VDD pin and VSS pin, the voltage between VM pin and VSS pin to control charging and dischargi ng. When the battery volt age is in the range from overdischarge detection voltage (V ) to overcharge detection voltage (V ), and the VM pin voltage is in the range DL CU from charge overcurrent detection voltage (V ), the S-8240A ) to discharge overcurrent detection voltage (V CIOV DIOV ge control FETs on. This condition is called the normal status, and in this Series turns both the charge and dischar condition charging and discharging can be carried out freely. The resistance between VDD pin and VM pin (R ), and the resistance between VM pin and VSS pin (R ) are not VMD VMS connected in the normal status. Caution After the battery is connected, discharging may not be carried out. In this case, the S-8240A Series returns to the normal status by connecting a charger. 2. Overcharge status  2. 1 V V (Product in which overcharge release voltage differs from overcharge detection voltage) CL CU When the battery voltage becomes higher than V during charging in the norma l status and the condition CU continues for the overcharge detection delay time (t ) or longer, the S-8240A Series turns the charge control CU FET off to stop charging. This condi tion is called the overcharge status. The overcharge status is releas ed in the following two cases. (1) In the case that the VM pin voltage is lower than V , the S-8240A Series releases the overcharge status DIOV when the battery voltage falls below overcharge release voltage ). ( V CL (2) In the case that the VM pin voltage is equal to or higher than V , the S-8240A Series releases the DIOV overcharge status when the battery voltage falls below V . CU When the discharge is started by connecting a load afte r the overcharge detection, t he VM pin voltage rises by voltage of the parasitic diode than the VSS pin volt age, because the discharge current flows through the the V f rol FET. If this VM pin voltage is equal to or higher than V parasitic diode in the charge cont , the S-8240A DIOV he battery voltage is equal to or lower than V Series releases the overcharge status when t . CU and the battery voltage does not fall below V Caution If the battery is charged to a voltage higher than V CU CU even when a heavy load is connected, discharge overcurrent detection and load short-circuiting detection do not function until the battery voltage falls below V . Since an actual battery has an CU internal impedance of tens of m  , the battery voltage drops immediately after a heavy load that causes overcurrent is connected, and discharge overcurrent detection and load short-circuiting detection function. 2. 2 V = V (Product in which overcharge release voltage is the same as overcharge detection voltage) CU CL When the battery voltage becomes higher than V l status and the condition during charging in the norma CU continues for the overcharge detection delay time (t ) or longer, the S-8240A Series turns the charge control CU FET off to stop charging. This conditi on is called the overcharge status. higher than 0 V typ., the S-8240A Series releases the In the case that the VM pin voltage is equal to or overcharge status when the battery voltage falls below V . CU Caution 1. If the battery is charged to a voltage higher than V and the battery voltage does not fall below CU V even when a heavy load is connected, discharge overcurrent detection and load short- CU circuiting detection do not function until the battery voltage falls below V . Since an actual CU battery has an internal impedance of tens of m  , the battery voltage drops immediately after a heavy load that causes overcurrent is connected, and discharge overcurrent detection and load short-circuiting detection function. 2. When a charger is connected after overcharge detection, the overcharge status is not released even if the battery voltage is below V . The overcharge status is released when the VM pin CL voltage goes over 0 V typ. by removing the charger. 19

20 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 3. Overdischarge status When the battery voltage falls below V during discharging in the normal status and the condition continues for the DL overdischarge detection delay time (t ) or longer, the S-8240A Series turns the discharge control FET off to stop DL discharging. This condition is called the overdischarge status. pin and VM pin are shorted by R Under the overdischarge status, VDD in the S-8240A Series. The VM pin voltage VMD is pulled up by R . VMD R is not connected in the overdischarge status. VMS 3. 1 With power-down function ween VDD pin and VM pin is 0.8 V typ. or lower, the Under the overdischarge status, when voltage difference bet power-down function works and the current consumption is reduced to the current consumption during power- down (I function is released when the VM pin voltage is ). By connecting a battery charger, the power-down PDN 0.7 V typ. or lower. When a battery is not connected to a charger and the VM pin voltage  0.7 V typ., the S-8240A Series  en when the battery voltage reaches V maintains the overdischarge status ev or higher. DU When a battery is connected to a charger and 0.7 V typ.   0 V typ., the battery voltage  the VM pin voltage reaches V or higher and the S-8240A Series releas es the overdischarge status. DU  When a battery is connected to a charger and 0 V typ. the VM pin voltage, the battery voltage reaches V  or DL higher and the S-8240A Series releas es the overdischarge status. 3. 2 Without power-down function The power-down function does not work even when voltage difference between VDD pin and VM pin is 0.8 V typ. or lower. When a battery is not connected to a charger and the VM pin voltage   0.7 V typ., the battery voltage reaches V or higher and the S-8240A Series releas es the overdischarge status. DU the VM pin voltage 0 V typ., the battery voltage  When a battery is connected to a charger and 0.7 V typ.   reaches V and the S-8240A Series releas es the overdischarge status. or higher DU When a battery is connected to a charger and 0 V typ.   the VM pin voltage, the battery voltage reaches V or DL higher es the overdischarge status. and the S-8240A Series releas 4. Discharge overcurrent status (discharge overcurrent, load short-circuiting) ere the VM pin voltage is equal to or higher than V because When a battery in the normal status is in the status wh DIOV the discharge current is equal to or higher than the spec s for the discharge overcurrent ified value and the status last detection delay time (t ned off and discharging is stopped. This status ) or longer, the discharge control FET is tur DIOV is called the discharge overcurrent status. discharge overcurrent status "load disconnection" and release voltage of 4. 1 Release condition of discharge overcurrent status "V " DIOV Under the discharge overcurrent status, VM pin and VSS pin are shorted by R in the S-8240A Series. VMS However, the VM pin voltage is the VDD pin voltage due to the load as lo ng as the load is connected. When the load is disconnected, VM pin returns to the VSS pin voltage. When the VM pin voltage returns to V or lower, the S-8240A Series releases the discharge overcurrent DIOV status. R is not connected in the di scharge overcurrent status. VMD discharge overcurrent status "load disconnection" and release voltage of 4. 2 Release condition of discharge overcurrent status "V " RIOV Under the discharge overcurrent status, VM pin and VSS pin are shorted by R in the S-8240A Series. VMS However, the VM pin voltage is the VDD pin voltage due to the load as lo ng as the load is connected. When the load is disconnected, VM pin returns to the VSS pin voltage. When the VM pin voltage returns to V or lower, the S-8240A Series re leases the discharge overcurrent RIOV status. R is not connected in the di scharge overcurrent status. VMD 4. 3 Release condition of discharge overcurrent status "charger connection" Under the discharge overcurrent status, VM pin and VDD pin are shorted by R in the S-8240A Series. VMD When a battery is connected to a charger and the VM pin voltage returns to V or lower, the S-8240A Series DIOV releases the discharge overcurrent status. R is not connected in the di scharge overcurrent status. VMS 20

21 IC FOR 1-CELL PACK BATTERY PROTECTION _00 Rev.2.6 S-8240A Series 5. Charge overcurrent status When a battery in the normal status is in the status where the VM pin vo ltage is equal to or lower than V because CIOV the charge current is equal to or high er than the specified value and the stat us lasts for the charge overcurrent detection delay time (t ) or longer, the charge control FET is turned off and charging is stoppe d. This status is CIOV called the charge overcurrent status. The S-8240A Series releases the charge ov ercurrent status when the VM pin volta ge returns to 0 V typ. or higher by removing the charger. The charge overcurrent detection does not f unction in the overdischarge status. 6. 0 V battery charge function "available" This function is used to recharge a battery whose voltage is 0 V due to self-discharge. When the 0 V battery charge starting charger voltage (V pins by connecting a  and EB ) or a higher voltage is applied between the EB  0CHA charger, the charge control FET gate is fixed to the VDD pin voltage. When the voltage between the gate and sour ce of the charge control FET bec omes equal to or higher than the threshold voltage due to the charger voltage, the charge cont rol FET is turned on to start charging. At this time, the discharge control FET is off and the charging current flows through the internal parasitic diode in the discharging control FET. When the battery voltage becomes equal to or higher than V , the S-8240A Series returns to the DL normal status. Caution 1. Some battery providers do not recommend charging for a completely self-discharged lithium-ion rechargeable battery. Please ask the battery provider to determine whether to enable or inhibit the 0 V battery charge function. 2. The 0 V battery charge function has higher priority than the charge overcurrent detection function. Consequently, a product in which use of the 0 V battery charge function is enabled charges a battery forcibly and the charge overcurrent cannot be detected when the battery voltage is lower than V . DL 7. 0 V battery charge function "unavailable" This function inhibits recharging when a bat tery that is internally short-circuit ed (0 V battery) is connected. When the battery voltage is the 0 V battery charge inhibition battery voltage (V ) or lower, the charge control FET gate is 0INH fixed to the EB  pin voltage to inhibit charging. When the battery voltage is V or higher, charging can be 0INH performed. Caution Some battery providers do not recommend charging for a completely self-discharged lithium-ion re chargeable battery. Please ask the battery provider to determine whether to enable or inhibit the 0 V battery charge function. 21

22 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 8. Delay circuit The detection delay times are determined by dividing a clock of approximately 4 kHz by the counter. Remark t and t , the S-8240A start when V after V is detected. When V is detected over t SHORT SHORT DIOV DIOV SHORT DIOV . Series turns the discharge control FET off within t from the time of detecting V SHORT SHORT V DD DO pin voltage t D t  t  0 SHORT D V SS Time t SHORT V DD V SHORT M pin voltage V V DIOV V SS Time Figure 11 22

23 IC FOR 1-CELL PACK BATTERY PROTECTION _00 Rev.2.6 S-8240A Series  Timing Charts 1. Overcharge detection, overdischarge detection V CU )  V V (V  CU HC CL Battery voltage (V   V V ) HD DL DU V DL V DD DO pin voltage V SS V DD CO pin voltage V SS V  EB V DD VM pin voltage V DIOV V SS V CIOV V  EB Charger connection Load connection Overcharge detection delay time (t ) ) (t Overdischarge detection delay time CU DL (1) (3) (1) (1) (2) *1 Status *1. (1): Normal status (2): Overcharge status (3): Overdischarge status Figure 12 23

24 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 2. Discharge overcurrent detection 2. 1 Release condition of discharge overcurrent status "load disconnection" V CU V  ) (V V CU HC CL Battery voltage V (V  V ) DU DL HD V DL V DD DO pin voltage V SS V DD CO pin voltage V SS V DD V RIOV VM pin voltage V SHORT V DIOV V SS Load connection -circuiting t Load shor Discharge overcurrent t ) ( detection delay time detection dela ( t ) time y SHORT DIOV (1) (2) (1) (1) (2) *1 Status *1. (1): Normal status (2): Discharge overcurrent status Figure 13 24

25 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 2. 2 Release condition of discharge overcurrent status "charger connection" V CU ) V V  (V CU CL HC Battery voltage V V (V )  HD DU DL V DL V DD DO pin voltage V SS V DD CO pin voltage V SS V DD V RIOV VM pin voltage V SHORT V DIOV V SS V CIOV V EB  Charger connection Load connection -circuiting t Load shor Discharge overcurrent detection dela y time ( t ) ) t ( detection delay time DIOV SHORT (1) (2) (1) (2) (1) *1 Status *1. (1): Normal status (2): Discharge overcurrent status Figure 14 25

26 IC FOR 1-CELL PACK BATTERY PROTECTION _00 Rev.2.6 S-8240A Series 3. Charge overcurrent detection V CU ) (V V V  HC CL CU Battery voltage (V V  ) V DL DU HD V DL V DD DO pin voltage V SS V DD CO pin voltage V SS V EB  V DD VM pin voltage V SS V CIOV V EB  Charger connection Load connection Overdischarge detection delay time (t ) Charge overcurrent detection DL Charge overcurrent detection dela t ( y ) time (t ) delay time CIOV CIOV (2) (2) (1) (1) (3) (1) *1 Status *1. (1): Normal status (2): Charge overcurrent status (3): Overdischarge status Figure 15 26

27 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series Battery Protection IC Connection Example  EB  R1 VDD C1 Battery S-8240A Series V SS CO VM DO R2 FET1 FET2 EB  Figure 16 Table 14 Constants for External Components Purpose Symbol Part Remark Min. Typ. Max. Overdischarge  Threshold voltage N-channel    Discharge control FET1 *1 detection voltage MOS FET Overdischarge  Threshold voltage N-channel   Charge control  FET2 *1 detection voltage MOS FET ESD protection,   270  330  1 k R1 Resistor For power fluctuation Caution should be exercised when Capacitor For power fluctuation  F 0.1  F 1.0  F C1 0.068 *2 setting V  20 mV, V   20 mV. CIOV DIOV ESD protection, Caution should be exercised when  Protection for reverse an FET with a large gate capacitance 300 R2 Resistor 470  4 k  *3 connection of a charger is used. *1. If an FET with a threshold voltage equal to or higher than the overdischarge detection voltage is used, discharging may be stopped before overdischarge is detected. the condition of R1  F •   20 mV, V 47   20 mV for power fluctuation protection,   C1 When setting V *2. CIOV DIOV should be met. nF is used, charge overcurr *3. If an FET with a gate capacitance equal to or more than 5 ent detection voltage may become lower when R2 resistance is large. R2 resistance should be set to a smaller value when an FET with a gate capacitance equal to or more than 5 nF is used. Caution 1. The above constants may be changed without notice. 2. It has not been confirmed whether the operation is normal or not in circuits other than the above example of connection. In addition, the example of connection shown above and the constants do not guarantee proper operation. Perform thorough evaluation using the actual application to set the constants. 27

28 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Precautions The application conditions for the i nt should not exceed the package  nput voltage, output voltage, and load curre power dissipation. the built-in electrostatic  Do not apply an electrostatic discharge to this IC that ex ceeds the performance ratings of protection circuit.  ABLIC Inc. claims no responsibility for any and all disputes arising out of or in connection with any infringement by products including this IC of patents owned by a third party. 28

29 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Characteristics (Typical Data) 1. Current consumption 1. 1 I vs. Ta 1. 2 I vs. Ta OPE PDN 0.15 4.0 3.0 0.10 A] A]   [ [ 2.0 PDN OPE I I 0.05 1.0 0.0 0.00 85 75 50 25 25  0  25 40   40 85 75 50 25 0 Ta [ C] C]  Ta [  1. 3 I vs. Ta OPED 1.0 0.8 A] 0.6  [ 0.4 OPED I 0.2 0.0 85  25 50 25 75 0 40  Ta [  C] 1. 4 I vs. V DD OPE 1. 4. 1 With power-down function 1. 4. 2 Without power-down function 4.0 4.0 3.0 3.0 A] A]   [ [ 2.0 2.0 OPE OPE I I 1.0 1.0 0.0 0.0 5 4 3 2 2 06 1 1 3 06 5 4 [V] V DD V DD [V] 29

30 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 2. Detection voltage 2. 1 V vs. Ta vs. Ta 2. 2 V CL CU 4.51 4.34 4.31 4.49 4.28 [V] [V] 4.47 CL CU 4.25 V V 4.45 4.22 4.43 4.19 85 40  25 75  40 50 25  0 85 75 50 25 0  25 Ta [  C] C]  Ta [ 2. 3 V vs. Ta vs. Ta 2. 4 V DU DL 2.58 3.01 2.95 2.54 [V] [V] 2.89 2.50 DL DU V V 2.46 2.83 2.42 2.77  25 40 85 75 50 25 0  25  40 85 75 50 25 0  C] Ta [ C]  Ta [  2. 5 V vs. Ta 2. 6 V vs. Ta DIOV SHORT 0.070 0.23 0.068 0.21 [V] 0.066 [V] 0.19 DIOV 0.064 SHORT V V 0.17 0.062 0.060 0.15 25 40 85 75 50 25  0  25 25  40 85 75 50  0 C]  C]  Ta [ Ta [ vs. Ta 2. 7 V CIOV  0.045 0.047   0.049 [V] CIOV 0.051  V 0.053  0.055  85 75 50 25 0  25 40  Ta [  C] 30

31 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 3. Delay time 3. 1 t vs. Ta 3. 2 t vs. Ta DL CU 2.5 80 64 2.0 [s] 1.5 48 [ms] CU t DL t 1.0 32 0.5 16  0  85 40 25  40 85 75 50 25 0  25 50 25 75 Ta [ Ta [   C] C] 3. 3 t vs. V 3. 4 t vs. Ta DIOV DIOV DD 40 40 32 32 [ms] [ms] 24 24 DIOV DIOV t t 16 16 8 8 50 2  40 85 75 5 25 0  25 4 3 Ta [ [V] C] DD V  3. 5 t vs. Ta vs. V 3. 6 t SHORT DD SHORT 700 700 560 560 s] s]   [ [ 420 420 SHORT SHORT t t 280 280 140 140 2  40 85 75 50 25 0  25 5 4 3 V C] [V] DD Ta [  vs. Ta 3. 7 t vs. V 3. 8 t CIOV CIOV DD 10 10 8 8 [ms] [ms] 6 6 CIOV CIOV t t 4 4 2 2 3 2 5  40 85 75 50 25 0  25 4 V  C] Ta [ [V] DD 31

32 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 4. Output resistance 4. 1 R vs. V 4. 2 R vs. V COL CO CO COH 30 30 ] ] 20 20   [k [k COL COH 10 10 R R 0 0 1 4 1 05 3 2 05 4 3 2 [V] [V] CO V V CO 4. 3 R vs. V vs. V 4. 4 R DOL DO DO DOH 30 30 ] ] 20 20   [k [k DOL DOH 10 10 R R 0 0 4 1 05 1 2 05 3 4 3 2 DO [V] V DO [V] V 32

33 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series  Marking Specifications 1. SOT-23-6 Top view (1) to (3): ) Product name vs. Product code Product code (refer to 4 65 (4): Lot number (1) (3) (2) (4) 123 Product name vs. Product code Product Code Product Name (1) (2) (3) S-8240ACS-M6T1U 5 3 S S-8240ACT-M6T1U 5 3 T 33

34 BATTERY PROTECTION IC FOR 1-CELL PACK _00 Rev.2.6 S-8240A Series 2. SNT-6A Top view (1) to (3): ) Product name vs. Product code Product code (refer to 5 64 (4) to (6): Lot number (3) (2) (1) (6) (4) (5) 13 2 Product name vs. Product code Product Code Product Code Product Name Product Name (1) (2) (3) (1) (2) (3) S-8240AAB-I6T1U 4 7 B S-8240ABN-I6T1U 4 8 N S-8240AAC-I6T1U 4 7 C S-8240ABO-I6T1U 4 8 O S-8240ABQ-I6T1U 4 8 Q S-8240AAD-I6T1U 4 7 D S-8240AAE-I6T1U 4 7 E S-8240ABR-I6T1U 4 8 R S-8240AAF-I6T1U 4 7 F S-8240ABU-I6T1U 4 8 U S-8240ABV-I6T1U 4 8 V S-8240AAG-I6T1U 4 7 G S-8240AAH-I6T1U 4 7 H S-8240ABW-I6T1U 4 8 W S-8240ABX-I6T1U 4 8 X S-8240AAI-I6T1U 4 7 I S-8240ACB-I6T1U 5 3 B S-8240AAJ-I6T1U 4 7 J S-8240AAK-I6T1U 4 7 K S-8240ACC-I6T1U 5 3 C S-8240ACE-I6T1U 5 3 E S-8240AAL-I6T1U 4 7 L S-8240ACF-I6T1U 5 3 F S-8240AAM-I6T1U 4 7 M S-8240ACG-I6T1U 5 3 G S-8240AAN-I6T1U 4 7 N S-8240AAQ-I6T1U 4 7 Q S-8240ACH-I6T1U 5 3 H S-8240AAR-I6T1U 4 7 R S-8240ACI-I6T1U 5 3 I S-8240ACJ-I6T1U 5 3 J S-8240AAS-I6T1U 4 7 S S-8240ACK-I6T1U 5 3 K S-8240AAT-I6T1U 4 7 T S-8240AAU-I6T1U 4 7 U S-8240ACL-I6T1U 5 3 L S-8240ACN-I6T1U 5 3 N S-8240AAV-I6T1U 4 7 V S-8240ACO-I6T1U 5 3 O S-8240AAW-I6T1U 4 7 W S-8240AAX-I6T1U 4 7 X S-8240ACP-I6T1U 5 3 P S-8240ACR-I6T1U 5 3 R S-8240AAY-I6T1U 4 7 Y S-8240ACU-I6T1U 5 3 U S-8240AAZ-I6T1U 4 7 Z S-8240ACV-I6T1U 5 3 V S-8240ABA-I6T1U 4 8 A 3 W S-8240ABB-I6T1U 4 8 B S-8240ACW-I6T1U 5 S-8240ACY-I6T1U 5 3 Y S-8240ABC-I6T1U 4 8 C S-8240ADB-I6T1U 6 B B S-8240ABD-I6T1U 4 8 D S-8240ABE-I6T1U 4 8 E S-8240ADC-I6T1U 6 B C S-8240ADF-I6T1U 6 B F S-8240ABF-I6T1U 4 8 F S-8240ABG-I6T1U 4 8 G S-8240ADG-I6T1U 6 B G S-8240ABH-I6T1U 4 8 H S-8240ADH-I6T1U 6 B H S-8240ABI-I6T1U 4 8 I S-8240ADJ-I6T1U 6 B J S-8240ABJ-I6T1U 4 8 J S-8240ADK-I6T1U 6 B K S-8240ABK-I6T1U 4 8 K S-8240ADM-I6T1U 6 B M S-8240ABL-I6T1U 4 8 L S-8240ADO-I6T1U 6 B O S-8240ABM-I6T1U 4 8 M S-8240ADS-I6T1U 6 B S 34

35 IC FOR 1-CELL PACK BATTERY PROTECTION _00 Rev.2.6 S-8240A Series 3. HSNT-6 (1212) Top view Product name vs. Product code Product code (refer to (1) to (3): ) 65 4 Lot number (4), (5): (1) (3) (2) (4) (5) 13 2 Product name vs. Product code Product Code Product Name (1) (2) (3) S-8240AAC-A6T2U 4 7 C S-8240AAD-A6T2U 4 7 D S-8240ABO-A6T2U 4 8 O S-8240ABR-A6T2U 4 8 R S-8240ACE-A6T2U 5 3 E S-8240ADA-A6T2U 6 B A S-8240ADI-A6T2U 6 B I S-8240ADN-A6T2U 6 B N S-8240ADP-A6T2U 6 B P S-8240ADT-A6T2U 6 B T 35

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47 Disclaimers (Handling Precautions) (product data, specifications, figures, tables, programs, algorithms and application 1. All the information described herein circuit examples, etc.) is current as of publishing date of this docum ent and is subject to change without notice. 2. The circuit examples and the usages described herein are for reference only, and do not guarantee the success of any specific mass-production design. ABLIC Inc. is not responsible for damages caused by the reasons other than th e products described herein ent of third-party intellectual property ri ght and any other right due to the use (hereinafter "the products") or infringem of the information described herein. 3. ABLIC Inc. is not responsible for damages ca used by the incorrect information described herein. ranges. Pay special attention to the absolute maximum ratings, 4. Be careful to use the products within their specified operation voltage range and electr ical characteristics, etc. ABLIC Inc. is not responsible for damages caused by failures and / or accidents, etc. that occur due to the use of the products outside their specified ranges. 5. When using the products, confirm their applications, and the laws and regulations of the region or country where they are used and verify suitability, safety and other factors for the intended use. n Exchange and Foreign Trade Act and all other export-related 6. When exporting the products, comply with the Foreig laws, and follow the required procedures. 7. The products must not be used or pr ovided (exported) for the purposes of the development of weapons of mass is not responsible for any provision (e xport) to those whose purpose is to destruction or military use. ABLIC Inc. develop, manufacture, use or store nuc lear, biological or chemical weapons, missiles, or other military use. 8. The products are not designed to be us ed as part of any device or equipmen t that may affect the human body, human life, or assets (such as medical equipment, disaster pr evention systems, security systems, combustion control s, vehicle equipment, traffic systems, in-vehicle equipment, aviation equipment, systems, infrastructure control system aerospace equipment, and nuclear-related equipment), excluding when specified for in-vehicle use or other uses. Do pments without prior written permission by ABLIC Inc. not apply the products to the above listed devices and equi Especially, the products cannot be us planted in the human body and devices ed for life support devices, devices im that directly affect human life, etc. Prior consultation with our sales office is required when considering the above uses. ABLIC Inc. is not responsible for damages caused by unauthorized or unspecified use of our products. 9. Semiconductor products may fail or malfunction with some probability. therefore take responsibility to give thor ough consideration to safety design including The user of the products should redundancy, fire spread prevention measures, and ma injury or lfunction prevention to prevent accidents causing death , fires and social damage, etc. that may ensue from the products' failure or malfunction. The entire system must be sufficiently evaluated and applied on customer's own responsibility. 10. The products are not designed to be radiation-proof. T he necessary radiation measures should be taken in the product design by the customer depending on the intended use. 11. The products do not affect human health under normal us e. However, they contain chemical substances and heavy be put in the mouth. The fr acture surfaces of wafers and chips may be sharp. Be metals and should therefore not careful when handling these with the bare hands to prevent injuries, etc. 12. When disposing of the products, comply with the laws and ordinances of the country or region where they are used. 13. The information described herein contains copy right information and know-how of ABLIC Inc. The information described herein does not convey any lic ense under any intellectual property rights or any other rights belonging to ABLIC Inc. or a third party. Reproduction or copying of the information from this document or any part of this document described herein for the purpose of disclosing it to a thir d-party without the express permission of ABLIC Inc. is strictly prohibited. 14. For more details on the information de scribed herein, contact our sales office. 2.2-2018.06 www.ablic.com

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