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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Microchip Technology MIC38C45AYM

IC REG CTRLR MULT TOPOLOGY 8SOIC

1.82

Texas Instruments UCC28C43D

IC REG CTRLR MULT TOPOLOGY 8SOIC

1.81

Texas Instruments UCC28C42D

IC OFFLINE CTRLR PWM UVLO 8SOIC

1.81

Texas Instruments UCC38C45D

IC REG CTRLR MULT TOPOLOGY 8SOIC

1.81

Texas Instruments UCC28C44D

IC OFFLINE CTRLR PWM UVLO 8SOIC

1.81

Texas Instruments UCC38C40D

IC REG CTRLR MULT TOPOLOGY 8SOIC

1.81

Texas Instruments TL598CN

IC REG CTRLR MULT TOPOLOGY 16DIP

1.76

Microchip Technology MCP19035-BAABE/MF

IC REG CTRLR BUCK 10DFN

1.6