S-8252 Series
www.
ablic.
com
BATTERY PROTECTION IC FOR 2-SERIAL-CELL PACK
© ABLIC Inc.
, 2011-2019
Rev.
4.
0_00
The S-8252 Series is a protection IC for 2-serial-cell lithium-ion / lithium polymer rechargeable batteries and includes highaccuracy
voltage detection circuits and delay circuits.
The S-8252 Series is suitable for protecting 2-serial-cell rechargeable lithium-ion / lithium polymer battery packs from overcharge, overdischarge, and overcurrent.
Features
• High-accuracy
voltage detection function for each cell
Overcharge detection
voltage n (n = 1, 2) 3.
550 V to 4.
600 V (5 mV steps) Accuracy ±20 mV (Ta = +25°C)
Accuracy ±25 mV (Ta = −10°C to +60°C)
Overcharge release
voltage ...