Power Integrations TOP243FN
Normaler Preis
Dhs. 355,874.90
Normaler Preis
Dhs. 374,605.16
Verkaufspreis
Dhs. 355,874.90
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,874.90 | Dhs. 355,874.90 |
| 15+ | Dhs. 344,636.75 | Dhs. 5,169,551.25 |
| 25+ | Dhs. 337,144.64 | Dhs. 8,428,616.00 |
| 50+ | Dhs. 318,414.39 | Dhs. 15,920,719.50 |
| 100+ | Dhs. 280,953.87 | Dhs. 28,095,387.00 |
| N+ | Dhs. 56,190.77 | Price Inquiry |
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TOP243FN - TOPSwitch-GX Offline Switching IC
The TOP243FN is a high-performance 45W offline switching IC from Power Integrations' TOPSwitch-GX series, designed for isolated flyback topology power supplies. This integrated solution combines a 700V power MOSFET with advanced control circuitry, delivering reliable performance for AC-DC conversion applications.
Key Features
- 45W Power Output - Ideal for medium-power offline applications
- 700V Breakdown Voltage - High voltage capability for universal input designs
- 66-132kHz Switching Frequency - Optimized for efficiency and EMI performance
- Integrated Protection - Current limiting, over-temperature, and over-voltage protection
- 66.5% Maximum Duty Cycle - Excellent transformer utilization
- Wide Operating Temperature - -40°C to 150°C (TJ) for demanding environments
Applications
Perfect for power adapters, battery chargers, auxiliary power supplies, industrial controls, and consumer electronics requiring reliable, cost-effective AC-DC conversion with built-in safety features.
| 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 | 66.5% |
| Frequency - Switching | 66kHz ~ 132kHz |
| Power (Watts) | 45 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-262-7 (6 Leads) Formed Leads |
| Supplier Device Package | TO-262-7C |
| ROHS |  |
TOP243FN.pdf
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