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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Taiwan Semiconductor Corporation TS2581CS RLG

SWITCHING REGULATOR, DC-DC, BUCK

0.48

Zilog IXD3221A09AMR

IC REG CTRLR BUCK SOT25

0

ON Semiconductor UC3845BVDG

IC REG CTRLR BOOST/FLYBK 14SOIC

0.47

Zilog IXD3221A095MR

IC REG CTRLR BUCK SOT25

0

Texas Instruments TL2845BDRG4-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

0.46

Texas Instruments TL2844BDRG4-8

IC REG CTRLR BST FLYBK PWM 8SOIC

0.46

Texas Instruments TL2843BDRG4-8

IC REG CTRLR MULT TOPOLOGY 8SOIC

0.46

Texas Instruments TL2844BDR-8

IC REG CTRLR BST FLYBK PWM 8SOIC

0