The RDK-710 is a board that implements the RDR-710 reference design report for a 12 W dual-output, open-frame power supply for appliances.
The output options are 5 V/1.4 A or 12 V/0.42 A from an input-voltage range of 85 V to 265 V ac. Featuring built-in synchronous rectification, the RDK-710 achieves efficiency of more than 85% at the nominal ac input.
No-load input power is less than 10 mW. Standby input power is less than 260 mW at a 5 V/30 mA load.