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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TNY290KG
| 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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TNY290KG - TinySwitch-4 Offline Switching IC
The TNY290KG from Power Integrations is a high-performance offline switcher IC in the TinySwitch-4 family, designed for isolated flyback topology applications up to 28W. This integrated solution combines a 725V power MOSFET, oscillator, high-voltage switched current source, current limit, and thermal shutdown circuitry in a compact 12-ESOP surface mount package.
Key Features & Benefits
- Integrated Design: Internal switch eliminates need for external components, reducing BOM cost and board space
- High Efficiency: 124-140kHz switching frequency with 67% duty cycle optimizes power conversion
- Comprehensive Protection: Built-in current limiting, over-voltage, over-temperature, short circuit, and open loop protection
- Wide Operating Range: -40°C to 150°C junction temperature for industrial and automotive applications
- RoHS Compliant: Meets environmental standards for global markets
Typical Applications
Ideal for AC-DC power supplies in consumer electronics, industrial controls, smart home devices, LED lighting drivers, and auxiliary power modules requiring compact, reliable, and cost-effective isolated power conversion up to 28W.
Authorized Distributor
We supply genuine Power Integrations components with full manufacturer documentation, traceability, and warranty support. All products ship from authorized distributor stock with global logistics support.
| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TinySwitch®-4 |
| Packaging | | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 67% |
| Frequency - Switching | 124kHz ~ 140kHz |
| Power (Watts) | 28 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| 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 |  |
TNY290KG.pdf