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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP250Y
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,916.57 AED | Dhs. 355,916.57 AED |
| 15+ | Dhs. 344,677.10 AED | Dhs. 5,170,156.50 AED |
| 25+ | Dhs. 337,184.12 AED | Dhs. 8,429,603.00 AED |
| 50+ | Dhs. 318,451.67 AED | Dhs. 15,922,583.50 AED |
| 100+ | Dhs. 280,986.77 AED | Dhs. 28,098,677.00 AED |
| N+ | Dhs. 56,197.35 AED | Price Inquiry |
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Power Integrations TOP250Y - High-Performance Offline Switcher IC
The TOP250Y is a high-efficiency, 290-watt offline switcher IC from Power Integrations' renowned TOPSwitch-GX series. Engineered for demanding power supply applications, this integrated circuit combines a 700V power MOSFET, PWM control, fault protection, and other control circuitry on a single chip, delivering exceptional performance in flyback topology designs.
Key Features & Benefits
- High Power Capability: Supports up to 290W output power for robust applications
- Integrated Design: Built-in 700V power MOSFET eliminates external switching components
- Advanced Protection: Comprehensive fault protection including current limiting, over-temperature, and over-voltage safeguards
- Wide Switching Range: 66kHz to 132kHz frequency range with intelligent frequency control
- Excellent Efficiency: 66.8% duty cycle optimizes power conversion
- Extended Temperature Range: Operates reliably from -40°C to 150°C (TJ)
- Isolated Output: Ensures safe, reliable power delivery
Ideal Applications
Perfect for industrial power supplies, telecommunications equipment, consumer electronics, LED lighting drivers, and any application requiring reliable, efficient AC-DC conversion with comprehensive protection features.
Why Choose TOP250Y?
As an authorized distributor of Power Integrations components, we provide genuine TOP250Y ICs with full traceability, technical support, and reliable global shipping. This component is ideal for engineers seeking a proven, high-reliability solution for offline power conversion with minimal external components and maximum protection.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-GX |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 66.8% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Power (Watts) | 290 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | TO-220-7 Formed Leads, 6 Leads |
| Supplier Device Package | TO-220-7C |
TOP250Y.pdf