NCP1054ST100T3G
On Semiconductor
The ON Semiconductor NCP1054ST100T3G is an offline switch designed for flyback topology. It operates within a voltage range of 7.5V to 10V and features a frequency of 100kHz.
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6,449 pcs
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6449 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor NCP1051ST100T3G is an AC/DC converter and offline switch designed for power supply applications. This device operates with an input voltage range of 7.5V to 10V and a switching frequency of 100kHz, delivering up to 40W of power.
It utilizes a Flyback topology for isolated power conversion and includes internal switching capabilities. The component is designed for surface mounting, packaged in a SOT-223 (TO-261) case, and operates across a wide temperature range of -40°C to 150°C.
Key features include fault protection mechanisms such as current limiting, open loop, overload, and over-temperature protection, ensuring reliable operation. The duty cycle is rated at 77%, and the output is isolated. This makes it suitable for various power management designs requiring efficient and robust offline regulation.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
7.5V to 10V.
-40°C to 150°C (junction).
SOT-223 (also TO-261-4, TO-261AA).
100kHz.
40W.
Flyback.
Current limiting, open loop, overload, overtemperature.