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XC5102 - 1A Linear Li-Ion Battery Charger

General Description

The XC5102 is a complete constant current & constant voltage linear charger for single cell lithium-ion batteries.

Its SOP package and low external component count make the XC5102 ideally suited for portable applications.

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Datasheet Details

Part number XC5102
Manufacturer XySemi
File Size 448.44 KB
Description 1A Linear Li-Ion Battery Charger
Datasheet download datasheet XC5102 Datasheet

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XC5102 _______________________________________________________ XC5102- 1A Linear Li-Ion Battery Charger GENERAL DESCRIPTION The XC5102 is a complete constant current & constant voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make the XC5102 ideally suited for portable applications. Furthermore, the XC5102 is specifically designed to work within USB power specifications. No external sense resistor is needed, and no blocking diode is required due to the internal MOSFET architecture. Thermal feedback regulates the charge current to limit the die temperature during high power operation or high ambient temperature. The charge voltage is fixed at 4.35V, and the charge current can be programmed externally with a single resistor.