UCC2570DTR
IC OFFLINE SWITCH FWD 14SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC2570DTR is an offline switching controller designed for forward converter topologies operating at up to 500kHz. This component features frequency control and soft-start capabilities, with a maximum duty cycle of 80%. The device integrates current limiting for fault protection and requires an external switch. It operates from a 9V to 15V supply with a 13V startup voltage. The UCC2570DTR is housed in a 14-SOIC package suitable for surface mounting and provides isolated output. This controller is utilized in power supply applications across various industries, including telecommunications, industrial automation, and consumer electronics. The UCC2570DTR is supplied on tape and reel.
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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