LTC3525ESC6-5#TRPBF 400mA Micropower Synchronous Step-Up DC/DC Converter with Output Disconnect; Package: SC70; No of Pins: 6; Temperature Range: 0°C to +70°C
LTC3552EDHC#TRPBF Standalone Linear Li-Ion Battery Charger and Dual Synchronous Buck Converter; Package: DFN; No of Pins: 16; Temperature Range: -40°C to +125°C