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.

---

Linear Technology / Analog Devices LTC7851IUHH#PBF

IC REG CTRLR BUCK 58QFN

11.83

Linear Technology / Analog Devices LTC3859ALIUHF#PBF

IC REG CTRLR MULT TOPOLOGY 38QFN

11.83

Linear Technology / Analog Devices LTC3859IUHF#PBF

IC REG CTRLR MULT TOPOLOGY 38QFN

11.83

Maxim Integrated MAX15034BAUI+

IC REG CTRLR BUCK 28TSSOP

11.37

Linear Technology / Analog Devices LTC3828EG#PBF

IC REG CTRLR BUCK 28SSOP

11.27

Linear Technology / Analog Devices LTC1149CS-3.3#PBF

IC REG CTRLR BUCK 16SOIC

11.27

Linear Technology / Analog Devices LTC1708EG-PG#PBF

IC REG CTRLR BUCK 36SSOP

11.14

Linear Technology / Analog Devices LTC3728LCUH#PBF

IC REG CTRLR BUCK 32QFN

11.02