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 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.
BL8578 Key Features
- Very Low Power Dissipation
- 1.6A Maximum Charge Current
- Standalone Capability with no Requirement
- 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
- Drainage Charge Current Thermal Regulation Status Outputs for LED or System Interface
- Optional Battery Temperature Monitoring Before and During Charge Automatic Sleep Mode for Low-Power
- Preset 4.2V/4.35V float Voltage with ±1% Accuracy
- Automatic Recharge
- Available in DFN3x3-10L Package