LTC3409 - 600mA Low VIN Buck Regulator in 3mm x 3mm DFN; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C

LTC3499 - 750mA Synchronous Step-Up DC/DC Converters with Reverse-Battery Protection; Package: DFN; Pins: 8; Temperature Range: -40°C to 85°C