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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ABLIC U.S.A. Inc. S-8520A32MC-AVRT2U

IC REG CTRLR BUCK SOT23-5

0

Linear Technology / Analog Devices LT3752MPFE-1#PBF

IC REG CTRLR FWRD CONV 38TSSOP

19.38

Linear Technology / Analog Devices LT3753MPFE#PBF

IC REG CTRLR FWRD CONV 38TSSOP

18.99

Linear Technology / Analog Devices LTC3897HUHF#PBF

IC REG CTRLR BUCK BOOST 38QFN

15.86

Linear Technology / Analog Devices LTC3892HFE-1#PBF

IC REG CTRLR BUCK 28TSSOP

14.1

Linear Technology / Analog Devices LTC7813IUH#PBF

IC REG CTRLR BUCK/BOOST 32QFN

13.39

Texas Instruments UCC2806N

IC REG CTRLR MULT TOPOLOGY 16DIP

13.3

Texas Instruments UCC2806DW

IC REG CTRLR MULT TOP 16SOIC

12.01