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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 |
|---|---|---|---|---|---|
 UC2842DWDC DC Switching Controllers | Unitrode | 1A, 500KHZ BIPOLAR, PDSO16 | 6981 | 198+: $1.32880 | |
 UCC39422PWDC DC Switching Controllers | Unitrode | 0.00065A, 2000KHZ BICMOS, PDSO20 | 69 | 53+: $4.95440 | |
 UC3823AQTRDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 1100 | 75+: $3.54640 | |
 UCC2813N-5DC DC Switching Controllers | Unitrode | UCC2813 - LOW POWER ECONOMY BICM | In Stock | - | |
 UC2827DW-2DC DC Switching Controllers | Unitrode | UC2827-2 BUCK CURRENT/VOLTAGE FE | 87 | - | |
 UC3527BNDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | In Stock | - | |
UC494ACNDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 708 | 81+: $3.24720 | |
 UC1825BJDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 2087 | 17+: $15.96320 | |
 UC3578DPDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 1941 | 43+: $6.08080 | |
 UC2863NDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 676 | 64+: $4.11840 | |
 UC3526NDC DC Switching Controllers | Unitrode | UC3526 REGULATING PULSE WIDTH MO | 486 | 110+: $2.41120 | |
 UC3573DTRDC DC Switching Controllers | Unitrode | UC3573 BUCK PULSE WIDTH MODULATO | 24750 | 137+: $1.92720 | |
UCC2585DDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 5456 | 125+: $2.11200 | |
UC1526AJ/80516DC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 92 | - | |
UC3525AQDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 1013 | 197+: $1.34640 | |
UC3526AQDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 228 | 180+: $1.46080 | |
 UCC2541PWP-UNDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | 154 | 93+: $2.85120 | |
 UC2843AJDC DC Switching Controllers | Unitrode | 1A, 500KHZ BIPOLAR, CDIP8 | 1821 | - | |
 UC2525BJDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER, VOLTAGE-MO | In Stock | - | |
 UC3843JDC DC Switching Controllers | Unitrode | 1A, 500KHZ BIPOLAR, CDIP8 | In Stock | - | |
UC1527AJ/883BDC DC Switching Controllers | Unitrode | SWITCHING CONTROLLER / Regulator Output DC-DC Controller IC | 1516 | - |
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