Power Integrations RDR-839 Flyback Converter for TNY288P for Universal Input Supply

The Power Integrations RDK-839 describes an isolated flyback converter designed to provide a nominal output voltage of 12 V at 1 A load from a wide input voltage range of 85 VAC to 265 VAC. This adapter utilizes the TNY288P from the TinySwitch-4 family of ICs, with provision for D and K packages placed on the top layer.

• The board can fit P/G or the cost-effective D package
• BP/M capacitor value selects power MOSFET current limit for greater design flexibility
• Accurate detection output overvoltage protection (OVP) using primary bias winding sensed shutdown feature
• Meets