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DC DC Switching Controllers
(121 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 |
|---|---|---|---|---|---|
 UC3863NDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 578 | - | |
 UCC3803PWDC DC Switching Controllers | Unitrode | 1A, 1000KHZ BICMOS, PDSO8 | 55 | - | |
 UC2847DWDC DC Switching Controllers | Unitrode | 0.5A, 500KHZ BICMOS, PDSO16 | 130 | - | |
 UCC29422PWDC DC Switching Controllers | Unitrode | 0.00065A, 2000KHZ BICMOS, PDSO20 | 2046 | - | |
UC2824DWTRDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 5930 | - | |
 UC2846QDC DC Switching Controllers | Unitrode | 0.5A, 500KHZ BICMOS, PQCC20 | 8283 | - | |
UC2825QDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 148 | - | |
 UCC3585DDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 577 | - | |
 UC3874DW-2DC DC Switching Controllers | Unitrode | 1A, 300KHZ BIPOLAR, PDSO18 | 6204 | - | |
UCC39421NDC DC Switching Controllers | Unitrode | 0.00065A, 2000KHZ BICMOS, PDIP16 | 5124 | - | |
UC3527ANDC DC Switching Controllers | Unitrode | UC3527A REGULATING PULSE WIDTH M | 660 | - | |
 UCC25702NDC DC Switching Controllers | Unitrode | UCC25702 ADVANCED VOLTAGE MODE P | 55 | - | |
 UCC25705DDC DC Switching Controllers | Unitrode | UCC25705 HIGH SPEED VOLTAGE MODE | 6930 | - | |
 UC2526AJDC DC Switching Controllers | Unitrode | UC2526AM REGULATING PULSE WIDTH | 108 | - | |
 UCC25702DDC DC Switching Controllers | Unitrode | UCC25702 ADVANCED VOLTAGE MODE P | 448 | - | |
 UCC2813DTR-1DC DC Switching Controllers | Unitrode | UCC2813 - LOW POWER ECONOMY BICM | 4950 | - | |
 UCC38C45DGKDC DC Switching Controllers | Unitrode | UCC38C45 BICMOS LOW-POWER CURREN | 264 | - | |
 UCC3813N-5DC DC Switching Controllers | Unitrode | UCC3813-5 LOW POWER ECONOMY BICM | 3300 | - | |
UCC3580D-1DC DC Switching Controllers | Unitrode | UCC3580 - SINGLE-ENDED ACTIVE CL | 1873 | - | |
UCC35705DGKDC DC Switching Controllers | Unitrode | UCC35705 HIGH SPEED VOLTAGE MODE | 3201 | - | |
 UC2823NDC DC Switching Controllers | Unitrode | UC2823 HIGH SPEED PWM CONTROLLER | 21103 | - | |
 UC3823ANDC DC Switching Controllers | Unitrode | UC3823A HIGH SPEED PWM CONTROLLE | 48 | - | |
UCC2808AN-2G4DC DC Switching Controllers | Unitrode | UCC2808A-2 LOW-POWER CURRENT-MOD | 165 | - | |
UC2863DWDC DC Switching Controllers | Unitrode | UC2863 RESONANT-MODE POWER SUPPL | 2235 | - | |
UC2527ANDC DC Switching Controllers | Unitrode | UC2527A REGULATING PULSE WIDTH M | 1993 | - |
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