TNY287DG
IC OFFLINE SWITCH FLYBACK 8SOManufacturer: Power Integrations
Categories: AC DC Converters, Offline Switches
Quality Control: Learn More
Power Integrations TinySwitch®-4 series TNY287DG is an 8-SOIC offline switch with a flyback topology. This component features a switching frequency range of 124kHz to 140kHz and an internal 725V breakdown voltage. Designed for efficient power conversion, it supports a maximum output power of 11.5W. The device incorporates comprehensive fault protection, including current limiting, open loop, over-temperature, over-voltage, and short-circuit protection. Its integrated switch and surface mount capability facilitate compact design solutions. Operating across a temperature range of -40°C to 150°C (TJ), the TNY287DG is suitable for applications in consumer electronics, industrial controls, and appliance power supplies. The SO-8C package ensures isolated output. Duty cycle is rated at 67%.
Additional Information
Series: TinySwitch®-4RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width), 7 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Duty Cycle | 67% |
| Frequency - Switching | 124kHz ~ 140kHz |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Output Isolation | Isolated |
| Topology | Flyback |
| Voltage - Supply (Vcc/Vdd) | - |
| Supplier Device Package | SO-8C |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
| Control Features | EN |
| Power (Watts) | 11.5 W |
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