UCC2809PTR-1G4
IC OFFLINE SW MULT TOP 8VSSOPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments' UCC2809PTR-1G4 is an offline switching controller designed for boost, flyback, and forward topologies. Featuring a fixed 1MHz switching frequency and a typical 70% duty cycle, this component is suitable for high-frequency power conversion applications. The device operates within an 8V to 19V supply voltage range and initiates operation at approximately 10V. Control features include frequency control and soft start functionality. The UCC2809PTR-1G4 is housed in an 8-VSSOP package and is supplied on tape and reel. Its robust operating temperature range of -55°C to 150°C (TJ) makes it applicable in demanding industrial and automotive environments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 70% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 19V |
| Supplier Device Package | 8-VSSOP |
| Fault Protection | - |
| Voltage - Start Up | 10 V |
| Control Features | Frequency Control, Soft Start |
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