Description
Rev.2.1_00 BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK S-8253A/B Series The S-8253A/B Series are protection ICs for 2-serial or 3-seri.
Features
* (1) High-accuracy voltage detection for each cell
* Overcharge detection voltage n (n = 1 to 3) 3.9 V to 4.4 V (50 mV steps) Accuracy ±25 mV
* 1 Accuracy ±50 mV Overcharge release voltage n (n = 1 to 3) 3.8 V to 4.4 V
* 1. Overcharge release voltage = Overcharge detection vol
Applications
* Lithium-ion rechargeable battery packs Lithium polymer rechargeable battery packs
Package
* 8-Pin TSSOP (Package drawing code: FT008-D)
Seiko Instruments Inc. 1
BATTERY PROTECTION IC FOR 2-SERIAL OR 3-SERIAL-CELL PACK S-8253A/B Series Block Diagram
(1) S-8253A Series
