UCC3807N-3
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC3807N-3 is an 8-pin DIP dual-output current mode PWM controller designed for multiphase and single phase power conversion. This device supports a wide range of topologies including buck, boost, flyback, forward converter, and SEPIC configurations, enabling step-up, step-down, and step-up/step-down voltage regulation. With a maximum duty cycle of 78% and a switching frequency of 202kHz, it is suitable for applications requiring efficient power management. The UCC3807N-3 operates from a supply voltage of 4.1V to 13.5V and features positive output configuration. Its through-hole mounting type and 8-PDIP package facilitate integration into various electronic systems. This controller is frequently utilized in industrial power supplies, consumer electronics, and telecommunications infrastructure.
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-Down, Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Frequency - Switching | 202kHz |
| Topology | Buck, Boost, Flyback, Forward Converter, SEPIC |
| Voltage - Supply (Vcc/Vdd) | 4.1V ~ 13.5V |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Control Features | - |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 78% |
| Clock Sync | No |
| Number of Outputs | 1 |
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