UCC3813DTR-1G4
IC REG CTRLR MULT TOPOLOGY 8SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC3813DTR-1G4 is a versatile, high-performance DC-DC controller IC. This component is designed for multi-topology applications, supporting Boost, Flyback, and Forward converter configurations. It provides positive output voltage regulation suitable for step-up and step-up/step-down power supply designs. Featuring frequency control and a maximum duty cycle of 49%, the UCC3813DTR-1G4 operates at a switching frequency of 46kHz. This device is packaged in an 8-SOIC (0.154", 3.90mm Width) surface-mount form factor and is supplied on tape and reel. The operating temperature range is 0°C to 70°C. This controller is commonly utilized in power supply units for computing, industrial automation, and communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 46kHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 7.4V ~ 12V |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Control Features | Frequency Control |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 49% |
| Clock Sync | No |
| Number of Outputs | 1 |
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