我现在需要做一款输入30-120v宽电压,输出一路12v10a,一路5v2a的降压恒压电源,有哪些芯片可以满足使用
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.
Hi
有源钳位的控制芯片很适合,但是这类芯片最高只到110V, 例如UCC2897A之类。
或者你可以选择TPS40210, 注意增加额外的驱动电路(或者芯片).