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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP265KG
| 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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TOP265KG - TOPSwitch-JX Family Offline Switching IC
The TOP265KG from Power Integrations is a high-performance AC/DC offline switching IC from the TOPSwitch-JX family, designed for isolated flyback topology applications up to 53W. Featuring an integrated 725V power MOSFET and advanced frequency control, this IC delivers exceptional efficiency and reliability for industrial, telecommunications, and power supply designs.
Key Features & Benefits
- 53W Power Output - Ideal for mid-power AC/DC converters and auxiliary supplies
- 725V Breakdown Voltage - High-voltage capability for universal input applications
- Dual Frequency Operation - 66kHz/132kHz switching for optimized EMI and efficiency
- Comprehensive Protection - Current limiting, over-temperature, over-voltage, over-load, and short-circuit safeguards
- 78% Maximum Duty Cycle - Enables compact transformer designs
- Wide Operating Range - -40°C to 150°C junction temperature for harsh environments
- Surface Mount Package - 12-ESOP with exposed pad for superior thermal performance
Applications
Industrial power supplies, telecom equipment, auxiliary power modules, smart home devices, LED drivers, and battery chargers requiring isolated, efficient AC/DC conversion with robust fault protection.
Why Choose Authorized Distribution?
Purchasing from authorized distributors ensures 100% authentic Power Integrations components with full manufacturer traceability, warranty support, and access to technical resources including reference designs and application notes. Long lifecycle availability guaranteed for critical design-in programs.
| 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) | 53 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 |  |
TOP265KG.pdf