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 UC2843BD1R2G

IC REG CTRLR FLYBACK 8SOIC

0

ON Semiconductor UC3842BVD1R2G

IC REG CTRLR BST FLYBK ISO 8SOIC

0

ON Semiconductor UC3844BVD1R2G

IC REG CTRLR PWM CM 8-SOIC

0

ON Semiconductor UC2844BD1R2G

IC REG CTRLR PWM CM 8-SOIC

0

ON Semiconductor UC3845BVD1R2G

IC REG CTRLR BOOST/FLYBACK 8SOIC

0

Texas Instruments LM5116WG/NOPB

IC REG CTRLR BUCK 20-CFP

149.95

Texas Instruments TPS40200HD

IC REG CTRLR BUCK 8SOIC

115.32

Texas Instruments TPS40200SHKJ

IC REG CTRLR BUCK 8CFP

100.91