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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TOP268KG
| 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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TOP268KG - TOPSwitch-JX Offline Flyback Switcher IC
The TOP268KG from Power Integrations is a high-performance offline flyback switcher IC from the renowned TOPSwitch-JX family, engineered for reliable AC-DC power conversion in industrial, automotive, aerospace, and telecommunications applications.
Key Features & Benefits
- High Power Capability: Delivers up to 73W output power with exceptional efficiency
- Robust Design: 725V breakdown voltage ensures reliable operation in demanding environments
- Integrated Protection: Comprehensive fault protection including current limiting, over-temperature, over-voltage, short circuit, and overload safeguards
- Flexible Switching: Dual-frequency operation at 66kHz/132kHz with frequency control for optimized performance
- Wide Operating Range: Functions reliably from -40°C to 150°C (TJ)
- Space-Saving Package: Compact 12-ESOP surface mount design with exposed pad for enhanced thermal management
Applications
Ideal for aerospace power supplies, automotive electronics, industrial control systems, telecommunications infrastructure, and high-reliability embedded systems requiring long lifecycle support and full component traceability.
Authorized Distributor Guarantee
We supply genuine Power Integrations components with complete manufacturer documentation, authenticity certificates, and full traceability. Every TOP268KG unit is sourced through authorized channels to ensure quality, reliability, and warranty coverage for your critical design-in projects.
| 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) | 73 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 |  |
TOP268KG.pdf