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.
ON Semiconductor UC3844BVD1
IC REG CTRLR PWM CM 8-SOIC
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ON Semiconductor UC3844BDR2
IC REG CTRLR PWM CM 14-SOIC
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ON Semiconductor UC3844BD1R2
IC REG CTRLR PWM CM 8-SOIC
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ON Semiconductor UC3843BVD1
IC REG CTRLR FLYBACK 8SOIC
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ON Semiconductor UC3843BDR2
IC REG CTRLR FLYBACK 14SOIC
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ON Semiconductor UC3842BDR2
IC REG CTRLR PWM CM 14-SOIC
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ON Semiconductor UC3842BD1R2
IC REG CTRLR BST FLYBK ISO 8SOIC
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ON Semiconductor UC2845BDR2
IC REG CTRLR BOOST/FLYBK 14SOIC
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