BL8578
BL8578 is Max.1.6A Li-ion Switching Charger manufactured by BELLING.
DESCRIPTION
The BL8578 is a 1.6A Li-Ion battery switching charger intended for 5V adapters. Low power dissipation, an internal MOSFET and its pact package with minimum external ponents requirement makes the BL8578 ideal for portable applications. The BL8578 includes plete 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...
