描述This design uses low cost primary side regulation (PSR) ICUCC28700 with a SiC-FET for 300VDC-800VDC input range. Four outputs withseparated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W are generated.
特性- High voltage DC input: 300VDC-800VAC
- Four outputs with separated grounds, 25V/19W, 25V/17W, 25V/10.1W, and 25V/8W
- 54W Maximum output power rating at efficiency of 88.3% at 300VDC, 87.5% at 800VDC
原理图附件：
|
楼主
