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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Texas Instruments UC3867NG4

IC REG CTRLR MULT TOPOLOGY 16DIP

4.66

Linear Technology / Analog Devices LTC3711EGN#PBF

IC REG CTRLR BUCK 24SSOP

4.66

Linear Technology / Analog Devices LTC3769HFE#TRPBF

IC REG CTRLR BOOST/SEPIC 20TSSOP

4.65

Linear Technology / Analog Devices LT3752IFE-1#TRPBF

IC REG CTRLR FWRD CONV 38TSSOP

4.65

Linear Technology / Analog Devices LT3752IFE#TRPBF

IC REG CTRLR FWRD CONV 38TSSOP

4.65

Linear Technology / Analog Devices LTC3862IUH-2#TRPBF

IC REG CTRLR BOOST/SEPIC 24QFN

4.65

Linear Technology / Analog Devices LTC3862IGN-2#TRPBF

IC REG CTRLR BOOST/SEPIC 24SSOP

4.65

Linear Technology / Analog Devices LT3748HMS#TRPBF

IC REG CTRLR FLYBACK 16MSOP

4.65