XT2057 Datasheet - Silinktek

XT2057 - High Accuracy Linear Li-ion Battery Charger

The XT2057 is a complete constant-current/ constant voltage linear charger for cell lithium-ion batteries.

Its package and low external component count make the XT2057 ideally suited for portable applications.

The charge current can be programmed externally with a single resistor.

XT2057 determines

XT2057 Features

* Preset 8.4V Charge Voltage with 1% Accuracy

* Input Voltage: ≥8.8V

* Pre-Charging, the Charge Current is adjustable

* Ideal for Dual-Cell（8.4V）Li-Ion Batteries

* Constant -Current Charging, the Charge Current is adjustable

* Constant-Voltage Charging

* Constant-Current/

Datasheet Details

XT2057

Silinktek

214.55 KB

High accuracy linear li-ion battery charger.

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