RDK-531: 17.5W, 12V @ 1.25A + 5V @ 0.5A, 85 ~ 484VAC in

1 января 2018

This document is an engineering report describing a 1.25A, 12V and 0.5A, 5V dual output embedded power supply utilizing the INN2904K, with a 900 V rated MOSFET, from the InnoSwitch-EP family of ICs.

This design shows the high power density and efficiency that is possible due to the high level of integration while still providing exceptional performance.

The document contains the power supply specification, schematic, bill of materials, transformer documentation, printed circuit layout, and performance data.