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 LTC1435IS#TRPBF

IC REG CTRLR BUCK 16SOIC

6.5

Linear Technology / Analog Devices LTC1435AIS#TRPBF

IC REG CTRLR BUCK 16SOIC

6.5

Linear Technology / Analog Devices LTC3707IGN-SYNC#PBF

IC REG CTRLR BUCK 28SSOP

6.5

Linear Technology / Analog Devices LTC3890IGN-1#TRPBF

IC REG CTRLR BUCK 28SSOP

6.47

Linear Technology / Analog Devices LTC1266ACS#PBF

IC REG CTRLR BUCK 16SOIC

6.45

Renesas Electronics America Inc. ISL6398IRTZ

IC REG CTRLR BUCK PMBUS 40QFN

6.45

Renesas Electronics America Inc. ISL6327ACRZ-T

IC REG CTRLR BUCK 48QFN

6.45

Linear Technology / Analog Devices LTC7801HUFD#TRPBF

IC REG CTRLR SYNC BUCK 24QFN

6.43