UCC2809DTR-1G4
IC OFFLINE SWITCH MULT TOP 8SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2809DTR-1G4 is an offline switching controller designed for Boost, Flyback, and Forward topologies. This component operates at a switching frequency of 1MHz and features frequency control and soft-start capabilities. The device requires an 8V to 19V supply voltage and has a startup voltage of 10V. With an 8-SOIC package suitable for surface mounting, it offers an isolated output and a maximum duty cycle of 70%. The UCC2809DTR-1G4 is engineered for applications in power supply design, consumer electronics, and industrial automation. It is supplied in tape and reel packaging.
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-SOIC (0.154"", 3.90mm 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-SOIC |
| Fault Protection | - |
| Voltage - Start Up | 10 V |
| Control Features | Frequency Control, Soft Start |
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