
LTC1735-1 - High Efficiency Synchronous Step-Down Switching Regulator

Battery Charger Controller Li-Ion/NiCD/NiMH 500mA 8.4V 8-Pin MSOP T/R

LTC1731-4.X - Single Cell Lithium-Ion Linear Battery Charger Controllers

Switching Controller, Current-mode, 2A, 165kHz Switching Freq-Max, CMOS, PDSO16