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 LTC3722HGN-1#PBF

IC REG CTRLR FULL-BRIDGE 24SSOP

15.12

Linear Technology / Analog Devices LTC3880IUJ-1#PBF

IC REG CTRLR BUCK PMBUS 40QFN

15.02

Linear Technology / Analog Devices LTC1629CG-PG#PBF

IC REG CTRLR BUCK 28SSOP

14.94

Linear Technology / Analog Devices LT3724MPFE#PBF

IC REG CTRLR MULT TOP 16TSSOP

14.38

Linear Technology / Analog Devices LTC3727IG-1#PBF

IC REG CTRLR BUCK 28SSOP

14.31

Linear Technology / Analog Devices LTC3899HUHF#PBF

IC REG CTRLR BUCK/BUCK-BST 38QFN

13.95

MaxLinear, Inc. XR77128ELB-F

IC REG CTRLR BUCK SMBUS 44TQFN

13.79

Linear Technology / Analog Devices LTC3892IUH#PBF

IC REG CTRLR BUCK 32QFN

13.69