SC8201

ONE-CELL LI+ BATTERY PROTECTION CIRCUIT

DESCRIPTION

SC8201 is a LiFePO4 battery protection circuit. It is suitable for

protecting LI+ battery against damage from over charge, over

discharge, and over current. It contains high accurate voltage

Detection and delay circuits.

FEATURES

* Low consumption current

μA)

μA)

* Wide supply voltage range: (1.8V~8V)

* Over-charge detection voltage 3.65V, Over-charge release

voltage 3.45V.

* Over-discharge detection voltage 2.00V, Over-discharge

release voltage 2.50V.

* Over current detect voltage 0.15V, Short Current detection

voltage 1.00V.

* Overcharge/over-discharge/over-current detection delay times

are generated by an internal circuit

* Charger detection

* Over current protection

* Small package

ORDERING INFORMATION

Device

Package

Seal Name

SC8201

SOT-23-6

8201

APPLICATIONS

* Protection IC for One-Cell LiFePO4

Battery Pack

BLOCK DIAGRAM

HANGZHOU MICROELECTRONICS CO.,LTD

REV:1.3

2008.06.25

Http://www.silan.com.cn

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