This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
想问一下有没有供电电压范围比较宽（5V~8V）、输出电压能长时间在7V左右的数字光耦呢？是不是mosfet开关管很难做到高电压呢？
liang
TI没有光耦，但是有和光耦功能一样，性能更好的产品。请看
focus.ti.com/.../parametricsearch.tsp
