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DC DC Switching Controllers
(154 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 |
|---|---|---|---|---|---|
 SC1110CSDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 14SOIC | 9009 | - | |
 SC2545TSTRTDC DC Switching Controllers | Semtech | Dual Switching Controller, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, PDSO24, ROHS COMPLIANT, MO-153AD, TSSOP-24 | In Stock | - | |
 SC2612CMSTRDC DC Switching Controllers | Semtech | 600kHz/200kHz Step-Down DC/DC Converter | In Stock | - | |
 SC1110TSDC DC Switching Controllers | Semtech | In Stock | - | ||
 SC4510ITSDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 20TSSOP | 23615 | - | |
 SC4603IMSTRTDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 0.25A, 1000kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, MSOP-10 | 6727 | - | |
 SC1485ITSDC DC Switching Controllers | Semtech | 18015 | - | ||
 SC4809CIMSTRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 1100kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10 | In Stock | - | |
 SC4905AIMSTRDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 1000kHz Switching Freq-Max, BICMOS, PDSO10, MSOP-10 | 4943 | - | |
 SC4809AIMSTRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 1100kHz Switching Freq-Max, BICMOS, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10 | 35002 | - | |
 SC4810CIMLTRTDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 0.005A, 1100kHz Switching Freq-Max, BICMOS, PQCC16, 4 X 4 MM, LEAD FREE, MLPQ-16 | In Stock | - | |
 SC412AMLTDC DC Switching Controllers | Semtech | 5855 | - | ||
 SC2542TETRTDC DC Switching Controllers | Semtech | Dual Switching Controller, Voltage-mode, 0.5A, 300kHz Switching Freq-Max, PDSO28, ROHS COMPLIANT, MO-153AET, TSSOP-28 | In Stock | - | |
 SC2608ASTRT-A0DC DC Switching Controllers | Semtech | IC REG CTLR BUCK 8SOIC / Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SO | In Stock | - | |
 SC450ITSDC DC Switching Controllers | Semtech | IC REG CTRLR BUCK 38TSSOP | 1166 | - | |
 SC2441ITSDC DC Switching Controllers | Semtech | In Stock | - | ||
 SC2602LDC DC Switching Controllers | Semtech | Synchronous Voltage Mode Controller for Distributed Power Supply | In Stock | - | |
 SC2608BDC DC Switching Controllers | Semtech | Simple, Synchronous Voltage Mode PWM Controller | 39094 | - | |
 SC508AULTRT-A0DC DC Switching Controllers | Semtech | IC REG SYNC BUCK DC-DC 20MLPQ / Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-MLPQ-UT (3x3) | In Stock | - | |
 SC4510ITSTRDC DC Switching Controllers | Semtech | Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, PDSO20, MO-153AC, TSSOP-20 | 22004 | - | |
 SC4810EIDC DC Switching Controllers | Semtech | IC REG CTRLR FWRD CONV 16MLP | 2505 | - | |
 SC1102ASTRTDC DC Switching Controllers | Semtech | Switching Controller, Voltage-mode, 1A, 575kHz Switching Freq-Max, PDSO14, ROHS COMPLIANT, MS-012AB, SOIC-14 | In Stock | - | |
SC2664DC DC Switching Controllers | Semtech | IC PWM CTLR 8MSOP / Regulator Output DC-DC Controller IC | In Stock | - | |
 SC2441ATEDC DC Switching Controllers | Semtech | 10004 | - | ||
 SC2446AITSDC DC Switching Controllers | Semtech | In Stock | - |
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