UCC3961DTR
IC REG CTRLR FWRD CONV 14SOICManufacturer: Texas Instruments
Categories: DC DC Switching Controllers
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The Texas Instruments UCC3961DTR is a highly efficient, positive output forward converter controller IC designed for step-up or step-down DC-DC applications. This 14-SOIC packaged device features an isolation-capable output and operates with a switching frequency of 400kHz. Key control features include enable, frequency control, and soft start, supporting a maximum duty cycle of 72%. The UCC3961DTR is suitable for designs requiring synchronous rectification and is offered in Tape & Reel packaging. Its robust design makes it applicable in various industrial and consumer electronics sectors. The device operates within a voltage supply range of 8V to 19V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Up/Step-Down |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 400kHz |
| Topology | Forward Converter |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 19V |
| Supplier Device Package | 14-SOIC |
| Synchronous Rectifier | Yes |
| Control Features | Enable, Frequency Control, Soft Start |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 72% |
| Clock Sync | No |
| Number of Outputs | 1 |
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