LTC4080X
500mA Standalone Li-Ion Charger with Integrated 300mA Synchronous Buck in 3mm × 3mm DFN
Features
Description
nn Complete Linear Battery Charger with Integrated Buck Converter in 3mm x 3mm DFN Package
Battery Charger: nn Constant-Current/Constant-Voltage Operation
with Thermal Feedback to Maximize Charge Rate Without Risk of Overheating nn Internal 4.
5 Hour Safety Timer for Termination nn Charge Current Programmable Up to 500mA with 5% Accuracy nn C/10 Charge Current Detection Output nn 5µA Supply Current in Shutdown Mode Switching
Regulator: nn High Efficiency Synchronous Buck Converter nn 300mA Output Current (Constant-Frequency Mode) nn 2.
7V to 4.
5V Input Range (Powered from B...