SC8201 Datasheet, PDF (1/9 Pages) Silan Microelectronics Joint-stock – ONE-CELL LI+ BATTERY PROTECTION CIRCUIT

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
VDD=3.4V, IDD=(Typ. 3μA)
VDD=1.8V, IDD=(Typ. 0.3μA)
* 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
ORDERING INFORMATION
release voltage 2.50V.
* Over current detect voltage 0.15V, Short Current detection
voltage 1.00V.
Device
SC8201
Package
SOT-23-6
Seal Name
8201
* Overcharge/over-discharge/over-current detection delay times
are generated by an internal circuit
APPLICATIONS
* Charger detection
* Over current protection
* Small package
* Protection IC for One-Cell LiFePO4
Battery Pack
BLOCK DIAGRAM
HANGZHOU MICROELECTRONICS CO.,LTD
Http://www.silan.com.cn
REV:1.3 2008.06.25
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