BL4054 Datasheet - Shanghai Belling

800mA Standalone Linear Li-Ion Battery Charger

BL4054 Features

* Programmable Charge Current Up to 800mA

* No MOSFET, Sense Resistor or Blocking Diode Required

* Preset 4.2V Charge Voltage with ±1% Accuracy

* Charge Current Monitor Output for Gas Gauging

* Thermal Regulation Maximizes Charge Rate Without Risk of Overheating

* Charges Sin

BL4054 General Description

The BL4054/BL4054B is a complete constant current / constant voltage linear charger for single cell Lithium-Ion batteries. 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 .

BL4054 Datasheet (415.00 KB)

BL4054 Datasheet Preview — Preview of BL4054 PDF

Datasheet Details

Part number:

BL4054

Manufacturer:

Shanghai Belling

File Size:

415.00 KB

Description:

800ma standalone linear li-ion battery charger.

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BL4054 800mA Standalone Linear Li-Ion Battery Charger Shanghai Belling

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BL4054 Features

BL4054 General Description

Datasheet Details

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