UCC28782ARTWR
IC OFFLINE SWITCH FLYBACK 24WQFNManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC28782ARTWR is an advanced offline flyback controller designed for high-efficiency power supply applications. Operating at a switching frequency of 420kHz, this device facilitates compact power supply designs. It supports a wide input voltage range from 14V to 34V and features robust fault protection mechanisms including current limiting, over-temperature, over-voltage, and short-circuit protection. The UCC28782ARTWR is housed in a 24-WFQFN exposed pad package, suitable for surface mount applications. Its isolated output and flyback topology make it a versatile component for use in consumer electronics, industrial power supplies, and adaptive lighting systems. The device operates across an industrial temperature range of -40°C to 125°C (TJ).
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 | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Duty Cycle | - |
| Frequency - Switching | 420kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 14V ~ 34V |
| Supplier Device Package | 24-WQFN (4x4) |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
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