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 LT3741EFE-1#PBF

IC REG CTRLR BUCK 20TSSOP

9.95

Linear Technology / Analog Devices LTC3862HUH#PBF

IC REG CTRLR BOOST/SEPIC 24QFN

9.69

Linear Technology / Analog Devices LTC3891IUDC#PBF

IC REG CTRLR BUCK 20QFN

9.64

Texas Instruments UC2825AN

IC REG CTRLR MULT TOPOLOGY 16DIP

9.6

Linear Technology / Analog Devices LTC3773EUHF#PBF

IC REG CTRLR BUCK 38QFN

9.56

Linear Technology / Analog Devices LTC3853IUJ#PBF

IC REG CTRLR BUCK 40QFN

9.54

Texas Instruments UC2827DW-1

IC REG CTRLR MULT TOP 24SOIC

9.3

Linear Technology / Analog Devices LTC3862IFE-1#PBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

9.26