LTC4121/LTC4121-4.2
40V 400mA Synchronous Step-Down Battery Charger
FEATURES
nn Wide Input Voltage Range: 4.4V to 40V nn Temperature Compensated Input Voltage
Regulation for Maximum Power Point Tracking (MPPT) nn Adjustable Float Voltage 3.5V to 18V (LTC4121) nn Fixed 4.2V Float Voltage Option (LTC4121-4.2) nn High Efficiency: Up to 95% nn 50mA to 400mA Pro...
