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. ISL6269BCRZ

IC REG CTRLR BUCK 16QFN

2.29

Linear Technology / Analog Devices LTC3872ETS8-1#TRMPBF

IC REG CTRLR BOOST TSOT23-8

2.29

Linear Technology / Analog Devices LTC3872EDDB-1#TRMPBF

IC REG CTRLR BOOST 8DFN

2.29

Linear Technology / Analog Devices LTC3775EMSE#TRPBF

IC REG CTRLR BUCK 16MSOP

2.29

Linear Technology / Analog Devices LTC3775EUD#TRPBF

IC REG CTRLR BUCK 16QFN

2.29

Linear Technology / Analog Devices LTC1872BES6#TRPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

2.29

Linear Technology / Analog Devices LTC1872ES6#TRPBF

IC REG CTRLR BOOST/SEPIC SOT23-6

2.29

Renesas Electronics America Inc. ISL6567IRZ-T

IC REG CTRLR BUCK 24QFN

2.28