Power Integrations TOP244FN
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,870.06 | Dhs. 355,870.06 |
| 15+ | Dhs. 344,632.06 | Dhs. 5,169,480.90 |
| 25+ | Dhs. 337,140.05 | Dhs. 8,428,501.25 |
| 50+ | Dhs. 318,410.05 | Dhs. 15,920,502.50 |
| 100+ | Dhs. 280,950.05 | Dhs. 28,095,005.00 |
| N+ | Dhs. 56,190.01 | Price Inquiry |
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TOP244FN - High-Performance Offline Switcher IC
The TOP244FN from Power Integrations is a high-efficiency 65W flyback switcher IC designed for AC-DC power conversion applications. Part of the renowned TOPSwitch-GX series, this integrated offline switcher combines a 700V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry on a single chip.
Key Features & Benefits
- Integrated Design: Built-in 700V power MOSFET eliminates external switching components
- Wide Switching Range: 66kHz to 132kHz frequency control for optimized efficiency
- Comprehensive Protection: Current limiting, over-temperature, and over-voltage fault protection
- High Power Capability: Delivers up to 65W output power in flyback topology
- Extended Temperature Range: Operates reliably from -40°C to 150°C (TJ)
- Through-Hole Mounting: TO-262-7C package for easy PCB integration
Typical Applications
- AC-DC power supplies for consumer electronics
- Industrial control systems and automation equipment
- Telecommunications and networking devices
- Battery chargers and adapters
- LED lighting drivers
Why Choose TOP244FN?
The TOP244FN offers exceptional reliability and performance for demanding power supply applications. Its integrated protection features ensure safe operation under fault conditions, while the frequency control capability allows designers to optimize efficiency across varying load conditions. RoHS compliant and backed by Power Integrations' reputation for quality, this IC is the ideal choice for engineers seeking a robust, cost-effective offline switching solution.
Authorized distributor offering genuine Power Integrations components with full traceability and technical support.
| 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) | 65 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 |  |
TOP244FN.pdf