The UCC3813D-4 is a SOIC-8 surface mount flyback DC/DC controller from Texas Instruments with a nominal supply current of 500uA and an output current of 1A. It operates over a temperature range of 0°C to 70°C and is compliant with lead-free standards. The device features a 49% duty cycle and a 44ns fall time. It is available in rail/Tube packaging and is suitable for use in a variety of applications.
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Texas Instruments UCC3813D-4 technical specifications.
| Package/Case | SOIC |
| Duty Cycle | 49% |
| Fall Time | 44ns |
| Lead Free | Lead Free |
| Max Duty Cycle | 50% |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Mount | Surface Mount |
| Nominal Supply Current | 500uA |
| Output Current | 1A |
| Output Voltage | 1V |
| Packaging | Rail/Tube |
| Topology | Flyback |
| RoHS | Compliant |
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