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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Linear Technology / Analog Devices LTC3784MPGN#PBF

IC REG CTRLR BOOST 28SSOP

23.26

Linear Technology / Analog Devices LTC3891MPUDC#PBF

IC REG CTRLR BUCK 20QFN

20.36

Texas Instruments UC3824N

IC REG CTRLR BUCK/BOOST 16DIP

20

Linear Technology / Analog Devices LT3752MPFE#PBF

IC REG CTRLR FWRD CONV 38TSSOP

19.38

Texas Instruments UC2841N

IC REG CTRLR MULT TOPOLOGY 18DIP

18.13

Linear Technology / Analog Devices LTC3769MPUF#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

17.22

Linear Technology / Analog Devices LT3758AMPMSE#PBF

IC REG CTRLR MULT TOP 10MSOP

16.58

Texas Instruments UC2841DW

IC REG CTRLR MULT TOP 18SOIC

16.48