
LTC3440 - Micropower Synchronous Buck-Boost DC/DC Converter; Package: DFN; Pins: 10; Temperature Range: -40°C to 85°C
IC 0.8 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PQCC24, 4 X 4 MM, PLASTIC, MO-220-WGGD, QFN-24, Switching Regulator or Controller

LTC3442 - Micropower Synchronous Buck-Boost DC/DC Converter with Automatic Burst Mode Operation; Package: DFN; Pins: 12; Temperature Range: -40°C to 85°C

LTC3448 - 1.5MHz/2.25MHz, 600mA Synchronous Step-Down Regulator with LDO Mode; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C
LTC3444 - Micropower Synchronous Buck-Boost DC/DC Converter for WCDMA Applications

LTC3443 - High Current Micropower 600kHz Synchronous Buck-Boost DC/DC Converter