LTC1736 - 5-Bit Adjustable High Efficiency Synchronous Step-Down Switching Regulator
LTC1772B - Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23; Package: SOT; Pins: 6; Temperature Range: -40°C to 85°C

LTC1729 - Li-Ion Battery Charger Termination Controllers; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C
LTC1729 - Li-Ion Battery Charger Termination Controllers; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C

LTC1729 - Li-Ion Battery Charger Termination Controllers; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C