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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Infineon Technologies TLE8386ELXUMA1

IC REG CTRLR BOOST 14-SSOP

1.98

Semtech Corporation SC2545MLTRT

IC REG CTRLR BUCK 24MLPQ

1.98

Semtech Corporation SC2544MLTRT

IC REG CTRLR BUCK 24MLPQ

1.98

Renesas Electronics America Inc. ISL8117AFRZ-T

IC REG CTRLR BUCK 16QFN

1.97

Renesas Electronics America Inc. ISL8117FRZ-T

IC REG CTRLR BUCK 16QFN

1.97

Renesas Electronics America Inc. ISL8106CRZ-T

IC REG CTRLR BUCK 16QFN

1.97

Microchip Technology MIC38HC45-1YM-TR

IC REG CTRLR MULT TOP 14SOIC

1.96

Microchip Technology MIC38HC45-1YM

IC REG CTRLR MULT TOP 14SOIC

1.96