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 LTC3811EG#PBF

IC REG CTRLR BUCK 36SSOP

9.08

Linear Technology / Analog Devices LTC3780MPG#TRPBF

IC REG CTRLR BUCK-BOOST 24SSOP

9.02

Linear Technology / Analog Devices LTC1629IG-PG#TRPBF

IC REG CTRLR BUCK 28SSOP

9.01

Linear Technology / Analog Devices LTC3807MPUDC#TRPBF

IC REG CTRLR BUCK 20QFN

8.97

Texas Instruments UC2578DP

IC REG CTRLR BUCK 16SOIC

8.79

Linear Technology / Analog Devices LTC1538CG-AUX#TRPBF

IC REG CTRLR BUCK 28SSOP

8.78

Linear Technology / Analog Devices LTC1438CG#TRPBF

IC REG CTRLR BUCK 28SSOP

8.78

Linear Technology / Analog Devices LTC1438CG-ADJ#TRPBF

IC REG CTRLR BUCK 28SSOP

8.78