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TNY287DG
| 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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TNY287DG AC-DC Offline Switcher IC - Power Integrations TinySwitch-4 Series
The TNY287DG is a high-performance AC-DC offline switcher IC from Power Integrations' TinySwitch-4 family, designed for compact, energy-efficient power supply applications up to 11.5W. This integrated switcher features a 725V breakdown voltage and operates in flyback topology with a switching frequency range of 124kHz to 140kHz, making it ideal for consumer electronics, industrial controls, and smart home devices.
Key Features & Benefits:
- Integrated Design: Internal switch eliminates need for external MOSFETs, reducing BOM cost and PCB footprint
- Comprehensive Protection: Built-in current limiting, over-voltage, over-temperature, short circuit, and open loop protection ensures reliable operation
- Wide Operating Range: -40°C to 150°C junction temperature for demanding industrial and automotive applications
- Space-Saving Package: Compact SO-8C surface mount package (8-SOIC, 7 leads) for high-density designs
- Energy Efficient: 67% duty cycle and optimized switching frequency minimize losses
Applications:
Ideal for low-power AC-DC converters in LED lighting drivers, smart meters, home appliances, IoT devices, and auxiliary power supplies. The isolated output configuration ensures safe operation in line-powered equipment.
Authorized Distributor - Full Traceability:
We supply genuine Power Integrations components with complete manufacturer documentation, certificates of conformance, and full supply chain traceability. All units are RoHS compliant and backed by our authenticity guarantee for long lifecycle support.
Need design support? Contact our technical team for reference designs, application notes, and integration assistance.
| 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) | 11.5 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 | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | SO-8C |
| ROHS |  |
TNY287DG.pdf