通用输入 PSR 准谐振反激转换器参考设计
The PMP10168 reference design uses the UCC28710 primary-side regulated quasi-resonant flyback controller to generate a 12V and a 5V output from an universal AC input. It is a low cost solution because no optocoupler is needed to regulate the output voltages.
详情介绍
5V output referenced to primary side, 12V output referenced to 2ndary side (isolated) 12W output power Peak efficiency of 82% No Need For an Optocoupler Fully built and tested design Board dimensions: 72mm x 38mm