NCP1012ST65T3
IC OFFLINE SWITCH FLYBACK SOT223Manufacturer: onsemi
Categories: AC DC Converters, Offline Switches
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onsemi NCP1012ST65T3 is a high-performance offline switching regulator IC designed for flyback topologies. This component operates at a 65kHz switching frequency and supports a maximum power output of 19W. It features an integrated 700V power switch, simplifying design and reducing component count. The device offers robust fault protection mechanisms, including overload, over-temperature, and over-voltage protection. Operating within a Vcc/Vdd range of 8.5V to 10V, the NCP1012ST65T3 is suitable for various applications, including power supplies for consumer electronics, industrial automation, and lighting systems. The component is supplied in a SOT-223 (TO-261) surface-mount package, presented on tape and reel for automated assembly. Its isolated output and high breakdown voltage make it a reliable choice for offline power conversion designs.
Additional Information
Series: -RoHS Status: RoHS non-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 | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 67% |
| Frequency - Switching | 65kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 10V |
| Supplier Device Package | SOT-223 (TO-261) |
| Fault Protection | Over Load, Over Temperature, Over Voltage |
| Control Features | - |
| Power (Watts) | 19 W |
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