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 LTC3731IUH#PBF

IC REG CTRLR BUCK 32QFN

11.99

Linear Technology / Analog Devices LTC3899EUHF#PBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

11.99

Linear Technology / Analog Devices LTC3709EUH#PBF

IC REG CTRLR BUCK 32QFN

11.88

Linear Technology / Analog Devices LTC7851IUHH-1#PBF

IC REG CTRLR BUCK 58QFN

11.83

Linear Technology / Analog Devices LTC3727AEG-1#PBF

IC REG CTRLR BUCK 28SSOP

11.76

Linear Technology / Analog Devices LT3782AIFE#PBF

IC REG CTRLR BOOST 28TSSOP

11.7

Linear Technology / Analog Devices LT3741IFE-1#PBF

IC REG CTRLR BUCK 20TSSOP

11.68

Linear Technology / Analog Devices LTC3883EUH-1#PBF

IC REG CTRLR BUCK PMBUS 32QFN

11.68