LTC3428 - 4A, 2MHz Dual Phase Step-Up DC/DC Converter in 3mm x 3mm DFN; Package: DFN; Pins: 10; Temperature Range: -40°C to 85°C

LTC3734 - Single-Phase, High Efficiency DC/DC Controller for Intel Mobile CPUs; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C

LTC3703-5 - 60V Synchronous Switching Regulator Controller; Package: SSOP; Pins: 16; Temperature Range: -40°C to 85°C

LTC3731 - 3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller; Package: QFN; Pins: 32; Temperature Range: -40°C to 85°C
LTC3458 - 1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter with Output Disconnect; Package: DFN; Pins: 12; Temperature Range: -40°C to 85°C

Dual Switching Controller, Current-mode, 1.6A, 2700kHz Switching Freq-Max, PDSO10

LTC3450 - Triple Output Power Supply for Small TFT-LCD Displays; Package: QFN; Pins: 16; Temperature Range: -40°C to 85°C

Dual Switching Controller, Current-mode, 1A, 825kHz Switching Freq-Max, PQCC24

Switching Controller, Current-mode, 2A, 1500kHz Switching Freq-Max, PQCC32