
LTC1147 - High Efficiency Step-Down Switching Regulator Controllers; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

Switching Controller, Current-mode, 250kHz Switching Freq-Max, CMOS, PDSO14

LTC1148 - High Efficiency Synchronous Step-Down Switching Regulators; Package: SO; Pins: 14; Temperature Range: 0°C to 70°C
LTC1148 - High Efficiency Synchronous Step-Down Switching Regulators; Package: PDIP; Pins: 14; Temperature Range: 0°C to 70°C

Switching Controller, Current-mode, 250kHz Switching Freq-Max, CMOS, PDSO14

Synchronous Step Down DC-DC Controller, 3.5-20V In, 0.05A Out, 14-Pin PDIP

LTC1142 - Dual High Efficiency Synchronous Step-Down Switching Regulators; Package: SSOP; Pins: 28; Temperature Range: 0°C to 70°C