UCC2570DTRG4
IC OFFLINE SWITCH FWD 14SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2570DTRG4 is an offline switching controller designed for forward converter topologies. This device operates at a switching frequency of 500kHz and features integrated soft-start and frequency control capabilities. The controller supports an 80% duty cycle and incorporates current limiting fault protection. It requires an external power switch and is packaged in a 14-SOIC surface mount configuration, supplied on tape and reel. The UCC2570DTRG4 is suitable for applications requiring isolated power conversion, including power supplies for industrial automation and consumer electronics. It operates from a supply voltage of 9V to 15V with a startup voltage of 13V. The operating temperature range is -40°C to 85°C.
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 | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Duty Cycle | 80% |
| Frequency - Switching | 500kHz |
| Internal Switch(s) | No |
| Voltage - Breakdown | - |
| Output Isolation | Isolated |
| Topology | Forward |
| Voltage - Supply (Vcc/Vdd) | 9V ~ 15V |
| Supplier Device Package | 14-SOIC |
| Fault Protection | Current Limiting |
| Voltage - Start Up | 13 V |
| Control Features | Frequency Control, Soft Start |
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