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 LTC3807IFE#PBF

IC REG CTRLR BUCK 20TSSOP

6.91

Linear Technology / Analog Devices LTC3863HMSE#PBF

IC REG CTRLR BUCK 12MSOP

6.6

Linear Technology / Analog Devices LTC3864HMSE#PBF

IC REG CTRLR BUCK 12MSOP

6.6

Linear Technology / Analog Devices LTC1778EGN-1#PBF

IC REG CTRLR BUCK/BCK-BST 16SSOP

6.55

Linear Technology / Analog Devices LTC3874IUFD#PBF

IC REG CTRLR BUCK 28QFN

6.43

Linear Technology / Analog Devices LTC3833EFE#PBF

IC REG CTRLR BUCK 20TSSOP

6.43

Linear Technology / Analog Devices LTC1771ES8#PBF

IC REG CTRLR BUCK 8SOIC

6.43

Maxim Integrated MAX1745AUB+

IC REG CTRLR BUCK 10UMAX

6.42