DC DC Switching Controllers

PMIC (Power Management Integrated Circuit) DC to DC switching controllers are voltage regulation ICs used in high efficiency circuits configured to generate output supply voltages above (boost or step-up) or below (buck or step-down) the input supply. Other topologies may include; buck-boost, flyback, forward, cuk, SEPIC, full bridge, half bridge, and push-pull. They differ from linear regulators that require minimum voltages and "burn off" excess voltage.


Texas Instruments UC2526ADWG4

IC REG CTRLR MULT TOP 18SOIC

2.41

Texas Instruments TPS40003DGQG4

IC REG CTRLR BUCK 10MSOP

2.4

Texas Instruments TPS40003DGQ

IC REG CTRLR BUCK 10MSOP

2.4

Linear Technology / Analog Devices LTC3851AIMSE-1#TRPBF

IC REG CTRLR BUCK 16MSOP

2.47

Linear Technology / Analog Devices LTC3851AIGN#TRPBF

IC REG CTRLR BUCK 16SSOP

2.47

Linear Technology / Analog Devices LTC3878IGN#TRPBF

IC REG CTRLR BUCK 16SSOP

2.47

ON Semiconductor NCV891930MW01R2G

IC CTLR SYNC BUCK 24QFNW

2.49

ON Semiconductor NCV891930MW00R2G

IC CTLR SYNC BUCK 24QFNW

2.49