CST4056E - Standalone Linear Li-lon Battery Charger

ChipSourceTek

Datasheet Details

Part number	CST4056E
Manufacturer	ChipSourceTek
File Size	1.60 MB
Description	Standalone Linear Li-lon Battery Charger
Datasheet	CST4056E-ChipSourceTek.pdf

CST4056E is a complete CC/CV linear charger for single cell lithium-ion batteries.

Programmable Charge Current Up to 1A.
Preset 4.2V charge voltage with ±1% accuracy.
No MOSFET,Sense Resistor or blocking Diode Required.
Constant-Current/Constant-Voltage operation with Thermal Regulation to maximize Charge Rate Without Risk of overheating.
Charges Single Cell Li-Ion Batteries Directly from USB port.
Automatic recharge.
Battery Reverse Polarity Voltage Protection.
Charge Status Output Pin Two Status Indic.

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Published: Jan 7, 2024 |