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 LTC1628IG-PG#PBF

IC REG CTRLR BUCK 28SSOP

13.44

Linear Technology / Analog Devices LTC3887EUJ-1#PBF

IC REG CTRLR BUCK PMBUS 40QFN

13.26

Linear Technology / Analog Devices LTC3728IUH#PBF

IC REG CTRLR BUCK 32QFN

13.11

Linear Technology / Analog Devices LTC3882EUJ-1#PBF

IC REG CTRLR BUCK PMBUS 40QFN

12.95

Linear Technology / Analog Devices LTC3883IUH-1#PBF

IC REG CTRLR BUCK PMBUS 32QFN

12.83

Linear Technology / Analog Devices LTC3890IGN-1#PBF

IC REG CTRLR BUCK 28SSOP

12.55

Linear Technology / Analog Devices LTC7801HUFD#PBF

IC REG CTRLR SYNC BUCK 24QFN

12.47

Linear Technology / Analog Devices LTC3827EUH#PBF

IC REG CTRLR BUCK 32QFN

12.37