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 LM5117QPMH/NOPB

IC REG CTRLR BUCK 20TSSOP

4.84

Linear Technology / Analog Devices LT3844IFE#TRPBF

IC REG CTRLR MULT TOP 16TSSOP

4.82

Linear Technology / Analog Devices LTC3862IFE-2#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

4.8

Linear Technology / Analog Devices LTC3856IFE#TRPBF

IC REG CTRLR BUCK 38TSSOP

4.8

Linear Technology / Analog Devices LTC3862IFE-1#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

4.8

Linear Technology / Analog Devices LTC3862IFE#TRPBF

IC REG CTRLR BOOST/SEPIC 24TSSOP

4.8

Linear Technology / Analog Devices LTC3813IG#TRPBF

IC REG CTRLR BOOST 28SSOP

4.8

Texas Instruments LM25116MH

IC REG CTRLR BUCK 20TSSOP

4.79