SGM41562 Description
The SGM41562 is highly integrated, I2C programmable, single-cell Li-Ion or Li-polymer battery charger with system power path management. It is specifically designed for portable applications requiring minimum board space and small external ponents. The charging profile includes pre-charge, constant-current and constant-voltage phases.
SGM41562 Key Features
- Fully Autonomous Charger for Single-Cell Li-Ion and Li-Polymer Battery
- 21V Maximum Input Voltage Rating with Over-Voltage Protection
- ±0.6% Charging Voltage Accuracy
- I2C Interface for Parameters Setting/Status Reporting
- Fully Integrated Power Switches
- No External Blocking Diode Required
- Built-in Robust Charge Protections Including Battery
- Battery or PCB Over-Temperature Protection
- System Reset Function
- Built-in Battery Disconnection Function
SGM41562 Applications
- Fully Autonomous Charger for Single-Cell Li-Ion and Li-Polymer Battery
- 21V Maximum Input Voltage Rating with Over-Voltage Protection