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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Renesas Electronics America Inc. ISL6398HRTZ-TK

IC REG CTRLR BUCK PMBUS 40QFN

5.1

Renesas Electronics America Inc. ISL6307CRZ

IC REG CTRLR BUCK 48QFN

5.1

Renesas Electronics America Inc. ISL78227ARZ

IC REG CTRLR BOOST 32WQFN

5.08

Linear Technology / Analog Devices LT3840IFE#TRPBF

IC REG CTRLR BUCK 28TSSOP

5.08

Linear Technology / Analog Devices LTC3829EFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

5.08

Linear Technology / Analog Devices LTC3856IFE#PBF

IC REG CTRLR BUCK 38TSSOP

5.08

Linear Technology / Analog Devices LTC3813IG#PBF

IC REG CTRLR BOOST 28SSOP

5.08

Maxim Integrated MAX1541ETL+T

IC REG CTRLR BUCK 40TQFN

5.07