UCC25705P
IC REG CTRLR MULT TOPOLOGY 8DIPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC25705P is a versatile DC-DC controller IC designed for multi-topology operation. This component supports Boost, Flyback, and Forward converter topologies, offering flexibility for various power supply designs. It features positive, isolation-capable output configurations and is suitable for step-up and step-up/step-down applications. Key control features include current limiting, and it operates with a maximum duty cycle of 93%. The device is specified for a switching frequency of 1MHz and a supply voltage range of 8.2V to 15V. Packaged in an 8-PDIP through-hole configuration, the UCC25705P is utilized in industries such as industrial power supplies, consumer electronics, and telecommunications. Operating temperature range is -40°C to 85°C (TA).
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 | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 1MHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 8.2V ~ 15V |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Control Features | Current Limit |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 93% |
| Clock Sync | No |
| Number of Outputs | 1 |
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