本帖最后由 alexdos 于 2018-7-24 16:20 编辑
描述
This design is driven by the LM3481. The LM3481 is a versa
tile Low-Side N-FET high performance controller for switching regulators. The switching frequency of the LM3481 can be adjusted to any value between 100 kHz and 1 MHz by using a single external resistor or by synchronizing it to an external (...)