摘要：本应用笔记讨论了电路的切换，而无需切换噪声的MAX6326电源效率。它讨论了一个简单的二极管条例方法使用这种技术的优点。Maxim > Design support > App notes > Automotive > APP 1136
Maxim > Design support > App notes > Microprocessor Supervisor Circuits > APP 1136
Keywords: battery backup, power switching, external power sources, battery switchover, switchover
Jun 27, 2002
APPLICATION NOTE1136
Switching Between Battery and External Power Sources
Abstract:The following application note discusses a circuit that switches power sources efficiently without switching noise using the
MAX6326. It discusses the advantages of using this technique over a simple diode-ord method.
A similar version of this article appeared in the May 13, 2002 issue of Electronic Design magazine.
Portable equipment th……
