UCC28083DRG4
IC OFFLINE SW PUSH-PULL 8SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC28083DRG4 is a highly integrated controller designed for high-efficiency offline switching power supplies. This device operates within a 50kHz to 1MHz switching frequency range and utilizes a push-pull topology for isolated output conversion. Key features include a precise 12.5V startup voltage and an operating voltage range of 8.3V to 15V. The UCC28083DRG4 incorporates robust fault protection mechanisms, including current limiting, and offers frequency control for precise regulation. Its 49% duty cycle capability and internal switch absence allow for flexible external component selection. Packaged in an 8-SOIC (0.154", 3.90mm Width) on tape and reel, this component is suitable for surface mounting. Applications span various industries requiring efficient power conversion, including industrial automation and consumer electronics.
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 | -40°C ~ 85°C (TA) |
| Duty Cycle | 49% |
| Frequency - Switching | 50kHz ~ 1MHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Push-Pull |
| Voltage - Supply (Vcc/Vdd) | 8.3V ~ 15V |
| Supplier Device Package | 8-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 12.5 V |
| Control Features | Frequency Control |
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