| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Power Integrations TOP250Y is an integrated offline switcher IC from the TOPSwitch-GX family, designed for high performance and energy efficiency in AC DC power supplies. This device features a 700V voltage rating and operates with a frequency range of 66kHz to 132kHz, which helps reduce transformer and power supply size.
Key features include integrated soft-start, externally programmable current limit, and hysteretic thermal shutdown for automatic fault recovery. It also incorporates line under-voltage and overvoltage detection, as well as line feed-forward with maximum duty cycle reduction for improved line regulation and surge handling.
The TOP250Y is suitable for various power applications, offering flexibility and cost reduction by eliminating or reducing the need for external components. Its EcoSmart energy-efficient design ensures low consumption in remote off modes and optimized standby efficiency.
This component is available in a TO-220-7C package and is designed for through-hole mounting, making it suitable for a wide range of power supply designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 700V.
The package is TO-220-7 Formed Leads, 6 Leads.
The operating temperature range is -40°C to 150°C (TJ).
Yes, it is RoHS3 Compliant.
It includes current limiting, over temperature, and over voltage protection.
The switching frequency ranges from 66kHz to 132kHz.
Yes, it has fully integrated soft-start for minimum stress and overshoot.