UCC2580N-1G4
SWITCHING CONTROLLERManufacturer: Unitrode
Categories: DC DC Switching Controllers
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The Unitrode UCC2580N-1G4 is a high-performance switching controller designed for robust power management applications. This device features a forward converter topology, enabling efficient step-up and step-down DC-DC conversion with a positive output configuration. It offers precise control through integrated enable, ramp, and soft-start functions, facilitating optimized power sequencing and transient response.
The UCC2580N-1G4 operates with a switching frequency of up to 400kHz, supporting compact design solutions. It is engineered for a supply voltage range of 8.5V to 16V and features a maximum duty cycle of 66%. The controller is packaged in a 16-PDIP through-hole mount, suitable for assembly in demanding environments. This component is commonly utilized in industrial automation, telecommunications infrastructure, and advanced power supply designs where reliable voltage regulation and efficient power conversion are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 16V |
| Supplier Device Package | 16-PDIP |
| Synchronous Rectifier | No |
| Control Features | Enable, Ramp, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 66% |
| Clock Sync | No |
| Number of Outputs | 2 |
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