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 LTC3784MPUFD#PBF

IC REG CTRLR BOOST 28QFN

23.26

Linear Technology / Analog Devices LTC3769MPFE#PBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

17.91

Linear Technology / Analog Devices LTC3807MPUDC#PBF

IC REG CTRLR BUCK 20QFN

17.44

Linear Technology / Analog Devices LTC3897IFE#PBF

IC REG CTRLR BUCK BOOST 38TSSOP

15.02

Linear Technology / Analog Devices LTC3722IGN-1#PBF

IC REG CTRLR FULL-BRIDGE 24SSOP

14.38

Linear Technology / Analog Devices LTC1435IG#PBF

IC REG CTRLR BUCK 16SSOP

13.69

Linear Technology / Analog Devices LTC3892IFE-1#PBF

IC REG CTRLR BUCK 28TSSOP

13.39

Linear Technology / Analog Devices LTC1922EG-1#PBF

IC REG CTRLR FULL-BRIDGE 20SSOP

13.34