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 LTC3891EUDC#TRPBF

IC REG CTRLR BUCK 20QFN

0

Linear Technology / Analog Devices LT3757AEMSE#TRPBF

IC REG CTRLR MULT TOP 10MSOP

0

Texas Instruments TPS40060PWPR

IC REG CTRLR BUCK 16HTSSOP

0

Linear Technology / Analog Devices LTC3899MPUHF#PBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

28.6

Linear Technology / Analog Devices LTC3859AMPUHF#PBF

IC REG CTRLR MULT TOPOLOGY 38QFN

25.54

Linear Technology / Analog Devices LTC1439CG

IC REG CTRLR BUCK 36SSOP

25.09

Microsemi Corporation SG1843J-DESC

IC REG CTRLR BUCK 14CDIP

22

Linear Technology / Analog Devices LTC3853MPUJ#PBF

IC REG CTRLR BUCK 40QFN

20.64