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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Semtech Corporation SC2434SWTRT

IC REG CTRLR BUCK 20SOIC

2.9

Linear Technology / Analog Devices LT8316IFE#TRPBF

600VIN MICROPOWER, ISOLATED NO-O

2.9

Linear Technology / Analog Devices LTC3872HTS8-1#TRPBF

IC REG CTRLR BOOST TSOT23-8

2.9

Linear Technology / Analog Devices LTC3872HDDB-1#TRPBF

IC REG CTRLR BOOST 8DFN

2.9

Linear Technology / Analog Devices LTC3872HTS8#TRPBF

IC REG CTRLR BOOST TSOT23-8

2.9

Linear Technology / Analog Devices LTC3872HDDB#TRPBF

IC REG CTRLR BOOST 8DFN

2.9

Texas Instruments UCC3813D-3

IC REG CTRLR MULT TOPOLOGY 8SOIC

2.89

Texas Instruments TPS40002DGQG4

IC REG CTRLR BUCK 10MSOP

2.88