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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ON Semiconductor NCP81109JMNTXG

IC REG BUCK CTLR 48QFN

1.01

ON Semiconductor NCP81109GMNTXG

IC REG BUCK CTLR 48QFN

1.01

ON Semiconductor NCP81109EMNTXG

IC REG BUCK CTLR 48QFN

1.01

ON Semiconductor NCP81109DMNTXG

IC REG BUCK CTLR 48QFN

1.01

Semtech Corporation SC419ULTRT

IC REG CTRLR BUCK 20MLPQ

1.01

Texas Instruments LM5085SDX/NOPB

IC REG CTRLR BUCK 8WSON

1.01

Texas Instruments TPS40193DRCRG4

IC REG CTRLR BUCK 10SON

1.01

Texas Instruments TPS40042DRCR

IC REG CTRLR BUCK 10SON

1.01