UCC3570DTRG4
IC OFFLINE SWITCH FWD 14SOICManufacturer: Texas Instruments
Categories: AC DC Converters, Offline Switches
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Texas Instruments UCC3570DTRG4 is an offline switching controller designed for forward converter topologies. Operating at a switching frequency of up to 500kHz, this device integrates frequency control and soft-start capabilities for optimized power management. It features robust fault protection, including current limiting, and requires an external switch. The UCC3570DTRG4 operates from a Vcc/Vdd range of 9V to 15V with a typical startup voltage of 13V. Housed in a 14-SOIC package, it is suitable for surface mount applications. This component finds utility in AC-DC conversion and offline switching applications across various industries. The device is supplied in tape and reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet: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 | 0°C ~ 70°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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