各位大神帮忙看下,设计输入22-30V,输出19.5V,电流达到300mA以上时电压下降到12V左右。
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.
用的是电子负载仪器CC模式测试的,用10uH的磁环电感可以提升到3A左右,贴片电感就是不行电流到不了1A,目前空间有限无法使用磁环电感,求问还有什么办法可以拯救?