UCC2813PWTR-2
IC OFFLINE SW MULT TOP 8TSSOPManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2813PWTR-2 is a highly integrated offline current-mode PWM controller designed for high-performance power conversion applications. This device supports multiple topologies including Boost, Flyback, and Forward converters, operating at a switching frequency of up to 1MHz. Key features include internal voltage reference, voltage feed-forward, and a precise 500kHz internal oscillator, which can be synchronized externally. The controller is equipped with a 12.5V startup voltage for efficient power-on and operates within a supply voltage range of 8.3V to 12V. Its 8-TSSOP package facilitates surface mounting and is supplied on tape and reel. The UCC2813PWTR-2 is utilized in various industries, including consumer electronics, industrial power supplies, and lighting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Duty Cycle | 99% |
| Frequency - Switching | 1MHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | - |
| Output Isolation | Non-Isolated |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 12V |
| Supplier Device Package | 8-TSSOP |
| Fault Protection | - |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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