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XT2057 - High Accuracy Linear Li-ion Battery Charger

XT2057 Description

High Accuracy Linear Li-ion Battery Charger XT2057 * General .
The XT2057 is a complete constant-current/ constant voltage linear charger for cell lithium-ion batteries.

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/

XT2057 Applications

* The charge current can be programmed externally with a single resistor. XT2057 determines the charge mode by detecting the battery voltage: Pre-charge, constant current charging, constant voltage charging. The charge current of pre-charging and constant
* current charging is adjustable. The

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Datasheet Details

Part number
XT2057
Manufacturer
Silinktek
File Size
214.55 KB
Datasheet
XT2057-Silinktek.pdf
Description
High Accuracy Linear Li-ion Battery Charger

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High Accuracy Linear Li-ion Battery Charger Silinktek
Silinktek XT2057-like datasheet