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 LTC3882EUJ#PBF

IC REG CTRLR BUCK PMBUS 40QFN

12.95

Linear Technology / Analog Devices LTC1628IG#PBF

IC REG CTRLR BUCK 28SSOP

12.95

Linear Technology / Analog Devices LT8390AEUFD#PBF

IC REG CTRLR BUCK-BOOST 28

11.27

Linear Technology / Analog Devices LTC3784IUFD#PBF

IC REG CTRLR BOOST 28QFN

10.28

Linear Technology / Analog Devices LTC7800IUDC#PBF

IC REG CTRLR SYNC BUCK 60V 20QFN

9.64

Texas Instruments UC3825AN

IC REG CTRLR MULT TOPOLOGY 16DIP

9.28

Linear Technology / Analog Devices LTC3813EG#PBF

IC REG CTRLR BOOST 28SSOP

9.08

Linear Technology / Analog Devices LT8709EFE#PBF

IC REG CTRLR MULT TOP 20TSSOP

8.85