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.

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Renesas Electronics America Inc. ISL6721AARZ

IC REG CTRLR BOOST/FLYBACK 16QFN

4.82

Linear Technology / Analog Devices LTC1772BES6#TRMPBF

IC REG CTRLR MULT TOP SOT23-6

0

Linear Technology / Analog Devices LTC3772ETS8#TRMPBF

IC REG CTRLR BUCK TSOT23-8

0

Linear Technology / Analog Devices LTC3854IDDB#TRMPBF

IC REG CTRLR BUCK 12DFN

0

Linear Technology / Analog Devices LTC1772ES6#TRMPBF

IC REG CTRLR MULT TOP SOT23-6

0

Texas Instruments UCC2961D

IC REG CTRLR FWRD CONV 14SOIC

4.78

Texas Instruments UCC3807D-1

IC REG CTRLR MULT TOPOLOGY 8SOIC

4.77

Texas Instruments UCC3807D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

4.77