BL4056 Datasheet - BELLING

BL4056, 1A Lithium Ion Battery Linear Charger

BL4056 1A Lithium Ion Battery Linear Charger BL4056 General .
BL4056 is a complete constant-current/constant voltage linear charger for single cell lithium-ion batteries.

BL4056-BELLING.pdf

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Datasheet Details

Part number:

BL4056

Manufacturer:

BELLING

File Size:

311.57 KB

Description:

1A Lithium Ion Battery Linear Charger

Features

* include Battery temperature monitor, under-voltage lockout, automatic recharge and two status pins to indicate charge and charge termination. Features
* Protection of battery cell reverse connection
* Programmable charge current up to 1A
* No MOSFET sense resistor or blocking diode requir

Applications

* Furthermore the BL4056 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 PMOSFET architecture . Thermal feedback regulates the charge current to limit the die temperature during high power oper

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BL4056 Lithium Ion Battery Linear Charger BELLING

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