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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Texas Instruments TPS5103IDBR

IC REG CTRLR BUCK 20SSOP

1.78

Renesas Electronics America Inc. ISL6522IRZ-T

IC REG CTRLR BUCK 16QFN

1.78

Renesas Electronics America Inc. ISL6522BIRZ-T

IC REG CTRLR BUCK 16QFN

1.78

ROHM Semiconductor BA9741FS-E2

IC REG CTRLR BUCK/BOOST 16SSOP

1.78

Microchip Technology TC110503ECTTR

IC REG CTRLR BOOST SOT23A-5

1.77

Microchip Technology TC110303ECTTR

IC REG CTRLR BOOST SOT23A-5

1.77

Microchip Technology TC110331ECTTR

IC REG CTRLR BOOST SOT23A-5

1.77

Microchip Technology TC110301ECTTR

IC REG CTRLR BOOST SOT23A-5

1.77