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 LT3840HFE#PBF

IC REG CTRLR BUCK 28TSSOP

10.4

Linear Technology / Analog Devices LTC7800HUDC#PBF

IC REG CTRLR SYNC BUCK 60V 20QFN

10.35

Linear Technology / Analog Devices LTC1735IGN#PBF

IC REG CTRLR BUCK 16SSOP

10.3

Linear Technology / Analog Devices LT1680CSW#PBF

IC REG CTLR BST/FWRD CONV 16SOIC

10.17

Linear Technology / Analog Devices LT3845IFE#PBF

IC REG CTRLR BUCK 16TSSOP

10.17

Linear Technology / Analog Devices LTC3891IFE#PBF

IC REG CTRLR BUCK 20TSSOP

10.12

Linear Technology / Analog Devices LT3845AIFE#PBF

IC REG CTRLR BUCK 16TSSOP

9.97

Linear Technology / Analog Devices LT3741EFE#PBF

IC REG CTRLR BUCK 20TSSOP

9.95