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S-8254A BATTERY PROTECTION

S-8254A Description

S-8254A Series www.sii-ic.com © Seiko Instruments Inc., 2002-2014 BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK Rev.5.1_00 The S-8254A .
1 COP FET gate connection pin for charge control (Nch open drain output) 2 VMP Pin for voltage detection between VC1 and VMP (Pin for overcurrent.

S-8254A Features

* (1) High-accuracy voltage detection for each cell
* Overcharge detection voltage n (n = 1 to 4)
* Overcharge release voltage n (n = 1 to 4) 3.9 V to 4.4 V (50 mV step) 3.8 V to 4.4 V
* 1 Accuracy ±25 mV Accuracy ±50 mV
* Overdischarge detection voltage n (n = 1 to 4) 2

S-8254A Applications

* Lithium-ion rechargeable battery packs
* Lithium polymer rechargeable battery packs
* Package
* 16-Pin TSSOP Seiko Instruments Inc. 1 BATTERY PROTECTION IC FOR 3-SERIAL- OR 4-SERIAL-CELL PACK S-8254A Series Rev.5.1_00
* Block Diagram COP VMP 1 MΩ 900 kΩ DOP,

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Datasheet Details

Part number
S-8254A
Manufacturer
Seiko Instruments
File Size
334.33 KB
Datasheet
S-8254A-SeikoInstruments.pdf
Description
BATTERY PROTECTION

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BATTERY PROTECTION Seiko Instruments
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