Description
S-82B4A/5A Series www.ablic.com © ABLIC Inc., 2022 BATTERY PROTECTION IC FOR 4-SERIAL OR 5-SERIAL CELL PACK Rev.1.0_00 This IC is a protection IC f.
Features
* High-accuracy voltage detection for each cell
Overcharge detection voltage n Overcharge release voltage n
3.900 V to 4.500 V (25 mV step) Accuracy ±20 mV
3.500 V to 4.500 V
* 1
Accuracy ±50 mV
Overdischarge detection voltage n Overdischarge release voltage n
2.000 V to 3.200 V (10
Applications
* Lithium-ion rechargeable battery packs
* Package
* 16-Pin TSSOP
1
BATTERY PROTECTION IC FOR 4-SERIAL OR 5-SERIAL-CELL PACK S-82B4A/5A Series
* Block Diagram
1. S-82B4A Series
VDD VC1 VC2 VC3 VC4 VC5
Overcharge 1
* detection comparator +
Overdischarge 1 + detecti