SC804A - Fully Integrated 4.4V Lithium-Ion Battery Charger System

Semtech

Datasheet Details

Part number	SC804A
Manufacturer	Semtech
File Size	575.89 KB
Description	Fully Integrated 4.4V Lithium-Ion Battery Charger System
Datasheet	SC804A_Semtech.pdf

The SC804A is a fully integrated full-feature, single cell constant-current/constant-voltage (CC/CV) 4.4V LithiumIon battery charger.

Fully integrated charger with FET pass transistor, reverse-blocking diode, sense resistor, timer, and thermal protection Battery voltage controlled to 1% accuracy Programmable precharge, fastcharge & termination current over wide range, with analog current control reference input for design ﬂexibility Up to 1.5A continuous charge current Input voltage range from 3V to 14V Soft-start reduces start-of-charge adapter load transients NTC thermistor sense input and adjustable cold temperature thresho.

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Published: Apr 28, 2010 |