LT1933和LT1936降压开关稳压器具有宽输入电压，可为众多设计难题提供紧凑、高效、多能解决方案。 advertisement Tiny Versatile Buck Regulators Operate from 3.6V to 36V Input Design Note 367 Hua (Walker) Bai Introduction extends battery life in applications that spend long periods Linear Technology offers two new buck regulators that of time in sleep or shutdown mode. During short circuit, operate from a wide input voltage range (3.6V to 36V) and both parts offer frequency foldback, where the switching take so little space that they easily solve many difficult frequency decreases by about a factor of ten. The lower power supply problems. ……