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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP258MG
| 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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TOP258MG - TOPSwitch-HX Offline Switcher IC
The TOP258MG from Power Integrations is a high-performance, 48W offline switcher IC featuring an integrated 700V power MOSFET. Designed for isolated flyback topologies, this TOPSwitch-HX series device delivers exceptional efficiency and reliability for AC-DC power conversion applications in industrial, telecommunications, and consumer electronics.
Key Features
- Integrated 700V Power MOSFET - Reduces component count and simplifies design
- 48W Output Power - Ideal for mid-power AC-DC applications
- Comprehensive Protection - Current limiting, over-temperature, and over-voltage safeguards
- 66kHz Switching Frequency - Optimized for efficiency and EMI performance
- 78% Maximum Duty Cycle - Enables compact transformer designs
- Wide Operating Temperature Range - -40°C to 150°C (TJ) for demanding environments
- Through-Hole SDIP-10C Package - Easy assembly and reliable thermal performance
- RoHS Compliant - Meets environmental standards
Applications
- AC-DC power supplies for industrial equipment
- Telecom and networking power modules
- Consumer electronics adapters and chargers
- LED lighting drivers
- Auxiliary power supplies
- Smart home and IoT devices
Why Choose TOP258MG?
The TOP258MG simplifies power supply design by integrating the high-voltage switching MOSFET, control circuitry, and comprehensive protection features into a single package. This integration reduces external component count, lowers system cost, and improves reliability. The device's proven TOPSwitch-HX architecture ensures consistent performance across production and temperature variations.
Authorized Distributor Stock - We provide genuine Power Integrations components with full manufacturer documentation, traceability, and warranty support. All parts are sourced through authorized channels to ensure authenticity and long lifecycle availability.
Need design support, reference designs, or technical documentation? Contact our engineering team for assistance with your power supply project.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-HX |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 700V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz |
| Power (Watts) | 48 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 10-SDIP (0.300", 7.62mm), 9 Leads |
| Supplier Device Package | SDIP-10C |
| ROHS |  |
TOP258MG.pdf