TNY280PN Power Integrations AC/DC Converter IC - DIP-8 Package is a high-efficiency off-line AC/DC converter IC from the TinySwitch-III family by Power Integrations. It integrates a 700V power MOSFET, PWM controller, startup circuitry, current limiting, and multiple protection features into a compact DIP-8 package, significantly reducing external component count. The TNY280PN is ideal for high-power compact SMPS designs, battery chargers, industrial power supplies, adapters, and standby power applications.
| Parameter | Value |
|---|---|
| Product Type | AC/DC Converter IC |
| Model | TNY280PN |
| Series | TinySwitch-III |
| Package | DIP-8 |
| Input Voltage | 85VAC to 265VAC |
| Integrated MOSFET | 700V Power MOSFET |
| Maximum Output Power (Open Frame) | Up to 49W |
| Maximum Output Power (Enclosed Adapter) | Up to 30W |
| Switching Frequency | 132kHz (Typical) |
| Control Method | PWM |
| Protections | Auto-Restart, Thermal Shutdown, Current Limiting, Short-Circuit Protection |
| Operating Temperature | -40°C to +150°C (Junction) |
| Mounting Type | Through Hole |
| Applications | AC-DC Adapters, SMPS, Battery Chargers, Industrial Power Supplies, Standby Power Supplies |
| RoHS Compliance | Yes |
| Pin | Function |
|---|---|
| 1 | EN/UV (Enable / Undervoltage) |
| 2 | BP/M (Bypass / Multi-Function) |
| 3 | SOURCE |
| 4 | SOURCE |
| 5 | SOURCE |
| 6 | DRAIN |
| 7 | DRAIN |
| 8 | DRAIN |
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1 x TNY280PN Power Integrations AC/DC Converter IC - DIP-8 Package
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If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
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