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. ISL6745AAUZ-T

IC REG CTRLR MULT TOP 10MSOP

1.9

Renesas Electronics America Inc. ISL6741IVZ-T

IC REG CTRLR MULT TOP 16TSSOP

1.9

Texas Instruments TPS53015DGS

IC REG CTRLR BUCK 10VSSOP

1.9

Renesas Electronics America Inc. ISL8121IRZ-T

IC REG CTRLR BUCK 24QFN

1.89

Linear Technology / Analog Devices LTC3805IMSE#TRPBF

IC REG CTRLR FLYBACK 10MSOP

1.88

Linear Technology / Analog Devices LTC3805IDD#TRPBF

IC REG CTRLR FLYBACK 10DFN

1.88

Linear Technology / Analog Devices LTC3805IDD-5#TRPBF

IC REG CTRLR MULT TOPOLOGY 10DFN

1.88

Texas Instruments TPS40056PWPRG4

IC REG CTRLR BUCK 16HTSSOP

1.88