UCC3813N-5
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC3813N-5 is an 8-pin PDIP controller IC for efficient DC-DC conversion. This device supports multiple topologies, including Boost, Flyback, and Forward converters, enabling positive output step-up and step-down configurations. It features a fixed switching frequency of 31kHz and offers frequency control for advanced management. The UCC3813N-5 allows for a maximum duty cycle of 49% and operates with a supply voltage range of 3.6V to 12V. Designed for through-hole mounting, this component is suitable for applications in industrial and consumer electronics, requiring reliable power management solutions. The operating temperature range is 0°C to 70°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Bulk |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Transistor Driver |
| Mounting Type | Through Hole |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 31kHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 12V |
| Supplier Device Package | 8-PDIP |
| 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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