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.

---

Microchip Technology MCP1630V-E/MC

IC REG CTRLR MULT TOPOLOGY 8DFN

0.92

Microchip Technology MIC2164-3YMM-TR

IC REG CTRLR BUCK 10MSOP

0.92

Microchip Technology MIC2164-3YMM

IC REG CTRLR BUCK 10MSOP

0.92

Microchip Technology MCP1630VT-E/MC

IC REG CTRLR MULT TOPOLOGY 8DFN

0.92

Microchip Technology MCP1630T-E/MC

IC REG CTRLR MULT TOPOLOGY 8DFN

0.92

Semtech Corporation SC4905AIMSTRT

IC REG CTRLR MULT TOP 10MSOP

0.9

Semtech Corporation SC4809AIMSTRT

IC REG CTRLR MULT TOP 10MSOP

0.9

Texas Instruments UC3843NG4

IC REG CTRLR MULT TOPOLOGY 8DIP

0.9