UCC25702PWG4
IC REG CTRLR MULT TOP 14TSSOPManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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Texas Instruments UCC25702PWG4 is a versatile DC-DC controller IC designed for Boost, Flyback, and Forward converter topologies. This device offers positive, isolation-capable output configurations and supports step-up and step-down functionality. Key control features include adjustable current limit, frequency control, sequencing, and soft start, enabling precise power management. The controller operates with a maximum duty cycle of 99% and a switching frequency of 100kHz. It is housed in a 14-TSSOP package suitable for surface mounting. The UCC25702PWG4 is engineered for applications requiring efficient power conversion, including industrial power supplies and telecommunications infrastructure. It features clock synchronization capabilities and a single output phase. The operating temperature range is -40°C to 85°C (TA), with a supply voltage range of 8.8V to 15V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up, Step-Up/Step-Down |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 100kHz |
| Topology | Boost, Flyback, Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 8.8V ~ 15V |
| Supplier Device Package | 14-TSSOP |
| Synchronous Rectifier | No |
| Control Features | Current Limit, Frequency Control, Sequencing, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 99% |
| Clock Sync | Yes |
| Number of Outputs | 1 |
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