已回答假定已回答

LT8302 design

linvshi 在 2018-8-1 詢問的問題
最後回覆由Frank1981於2018-8-14提供

hi ,

I have apply to purchase LT8302and LT8304, please give me some suggestions,I just have reviewd the datasheet of LT8302 ,typical specification :8Vout  Iout=0.9A is very close  to my design, my design condition: VIN=16~40VDC, vout=8V,Iout=1.25A, please give me the suitable topology . I have make a  simulation by LTSPICE, but it is error.( please help me check the  follow schematric), here D1 is 51V zener, if need to change some component,please tell me the detail value. thanks.

結果