NCP1014ST100T3G
On Semiconductor
The ON Semiconductor NCP1014ST100T3G is an offline switcher IC with an integrated 700V MOSFET. It operates at 100kHz and provides up to 19W of power.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,965 pcs
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3965 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duty Cycle | |
| Fault Protection | |
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| Halogen Free | |
| Internal Switch(s) | |
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| Operating Temperature | |
| Output Isolation | |
| Power (Watts) | |
| Supplier Device Package | |
| Supplier Package | |
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| Voltage |
The ON Semiconductor NCP1010ST100T3G is a self-supplied monolithic switcher IC for low standby-power offline Switched-Mode Power Supplies (SMPS). It integrates a 700V MOSFET and a fixed-frequency current-mode controller, offering a robust and low-cost solution for power supply designs.
Key electrical specifications include an operating voltage range of 8.5V to 10V, a nominal frequency of 100kHz, and a power rating of 19W. The device features a duty cycle of 67% and includes fault protection for over load, over temperature, and over voltage conditions. It also incorporates a 1ms internal soft-start feature.
This IC is housed in a SOT-223 (TO-261) surface-mount package, suitable for various applications. The operating temperature range is -40°C to 150°C (TJ). The topology is Flyback with isolated output. The datasheet indicates multiple switching frequencies are available (65, 100, 130 kHz) and mentions features like skip-cycle operation for reduced acoustic noise at light loads and dynamic self-supply, eliminating the need for an auxiliary winding.
For improved standby performance, an auxiliary winding can be used to achieve less than 100 mW at high line. The device is also described as Pb-Free and Halide-Free.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 8.5V to 10V.
The device operates at 100kHz, with other available frequencies being 65kHz and 130kHz.
The power rating is 19W.
The operating temperature range is -40°C to 150°C (TJ).
It is supplied in a SOT-223 (TO-261) package, which is surface mount.
The device includes protection for Over Load, Over Temperature, and Over Voltage conditions.
Yes, it has an internal switch.