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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP266KG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 355,892.34 AED | Dhs. 355,892.34 AED |
| 15+ | Dhs. 344,653.64 AED | Dhs. 5,169,804.60 AED |
| 25+ | Dhs. 337,161.17 AED | Dhs. 8,429,029.25 AED |
| 50+ | Dhs. 318,429.99 AED | Dhs. 15,921,499.50 AED |
| 100+ | Dhs. 280,967.64 AED | Dhs. 28,096,764.00 AED |
| N+ | Dhs. 56,193.53 AED | Price Inquiry |
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TOP266KG - TOPSwitch-JX High-Performance Offline Switcher IC
The TOP266KG from Power Integrations is a high-efficiency, integrated offline switcher IC from the TOPSwitch-JX family, designed for flyback topology power supplies up to 58W. Featuring a 725V breakdown voltage and dual-frequency switching (66kHz/132kHz), this surface-mount IC delivers reliable performance for industrial, telecommunications, and consumer applications.
Key Features & Benefits
- High Power Density: Supports up to 58W output power in compact 12-ESOP package
- Robust Protection: Integrated current limiting, over-temperature, over-voltage, short circuit, and overload protection
- Wide Operating Range: -40°C to 150°C junction temperature for demanding environments
- Frequency Control: Dual switching frequencies (66kHz/132kHz) for optimized EMI performance
- High Efficiency: 78% duty cycle maximizes power conversion efficiency
- Isolated Design: Built-in galvanic isolation for safety-critical applications
Ideal Applications
- Industrial automation and control systems
- Telecommunications infrastructure power supplies
- Aerospace and defense power modules
- Automotive auxiliary power systems
- High-reliability embedded systems
Why Choose Authorized Distribution?
As an authorized distributor, we guarantee 100% authentic Power Integrations components with full manufacturer traceability, comprehensive documentation, and long lifecycle support. Every TOP266KG ships with certification and is backed by our authenticity guarantee.
Documentation: Download TOPSwitch-JX Family Datasheet
All specifications subject to manufacturer updates. Contact us for design-in support, reference designs, and technical consultation.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-JX |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz, 132kHz |
| Power (Watts) | 58 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 12-BESOP (0.350", 8.89mm Width), 11 Leads, Exposed Pad |
| Supplier Device Package | 12-ESOP |
| ROHS |  |
TOP266KG.pdf