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BL8578 - Max.1.6A Li-ion Switching Charger

General Description

The BL8578 is a 1.6A Li-Ion battery switching charger intended for 5V adapters.

Low power dissipation, an internal MOSFET and its compact package with minimum external components requirement makes the BL8578 ideal for portable applications.

Key Features

  • include shorted cell detection and overvoltage protection. The BL8578 is available in DFN3x3-10L package. Max.1.6A Li-ion Switching Charger IC.

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Datasheet Details

Part number BL8578
Manufacturer BELLING
File Size 640.16 KB
Description Max.1.6A Li-ion Switching Charger
Datasheet download datasheet BL8578 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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BL8578 DESCRIPTION The BL8578 is a 1.6A Li-Ion battery switching charger intended for 5V adapters. Low power dissipation, an internal MOSFET and its compact package with minimum external components requirement makes the BL8578 ideal for portable applications. The BL8578 includes complete charge termination circuitry, automatic recharge and a ±1% 4.2V/4.35V float voltage. External sense resistor and Reverse diode is not need. Build-in thermal feedback mechanism regulates the charge current to control the die temperature during high power operation or at elevated ambient temperature. Battery charge current, charge timeout and endof-charge indication parameters can program by external components. Additional features include shorted cell detection and overvoltage protection.