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DC DC Switching Controllers
(2816 results)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.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 XC9257B2MCMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 2.95V SOT-25 ROHS | In Stock | - | |
XC9261B2KDPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 1.5A 2.75V SOT-89-5 ROHS | In Stock | - | |
XC9260B12CPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 1.5A 1.2V SOT-89-5 ROHS | In Stock | - | |
XC9257B1ACMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.05V SOT-25-5 ROHS | In Stock | - | |
XC9257B1MEMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.95V SOT-25-5 ROHS | In Stock | - | |
XC9257B1CEMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.25V SOT-25 ROHS | In Stock | - | |
XC9261B25DPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 1.5A SOT-89-5 ROHS | In Stock | - | |
XC9258A2LEER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.85V 2.5V~5.5V 1A USPC-6(1.8x2) ROHS | In Stock | - | |
XC9257B27EMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 2.7V SOT-25 ROHS | In Stock | - | |
XC9257B1EEER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.45V USPC-6(1.8x2) ROHS | In Stock | - | |
XC9258A3DEER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 3.35V USPC-6(1.8x2) ROHS | In Stock | - | |
XC9257B2ACMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 2.05V SOT-25 ROHS | In Stock | - | |
XC9258A09CMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 900mV 2.5V~5.5V 1A SOT-25-5 ROHS | In Stock | - | |
XC9261B08DPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 800mV 1.5A SOT-89-5 ROHS | In Stock | - | |
XC9261B30DPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 3V 1.5A SOT-89-5 ROHS | In Stock | - | |
XC9257B2BEMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 2.15V SOT-25 ROHS | In Stock | - | |
XC9258A2MCER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 2.95V USPC-6(1.8x2) ROHS | In Stock | - | |
XC9261B09CER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck 2.7V~5.5V USPC-6(1.8x2) ROHS | In Stock | - | |
XC9258A1MCMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.95V SOT-25 ROHS | In Stock | - | |
XC9257B1BCMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 1.15V 2.5V~5.5V 1A SOT-25 ROHS | In Stock | - | |
XC9258A13EER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 1.3V USPC-6(1.8x2) ROHS | In Stock | - | |
XC9258A32EER-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 3.2V 2.5V~5.5V 1A USPC-6(1.8x2) ROHS | In Stock | - | |
XC9258A3BCMR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.5V~5.5V 1A 3.15V SOT-25 ROHS | In Stock | - | |
XC9261B15DPR-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 2.7V~5.5V 1.5A 1.5V SOT-89-5 ROHS | In Stock | - | |
XC9281B3CE1R-GDC DC Switching Controllers | Torex Semiconductor Ltd. | Buck Fixed 600mA 3.25V 2.5V~5.5V LGA-6B01(1.2x1.2) ROHS | In Stock | - |
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