什么是boostrapped和non-boostrapped模式?(发到英语角没有人回答啊,再发到这里,希望能得到解决,谢谢)
还有下面这句话里面的“no preset”怎么理解?
When using the MAX1771 in non-bootstrapped mode, there is no preset output operation because V+ is also the output voltage sense point for fixed-output operation. External resistors must be used to set the output voltage. |