多电压系统需要电源电压测序

本应用笔记讨论了测序电源和复位输出排序的多个解决方案。它讨论了一个更加一体化的解决方案与使用分立解决方案的优势和劣势。 MAX6819/MAX6820提供为测序multisupply系统的极好的方法。 MAX6391/MAX6391已测序的输出，可用于多电压和/或多处理器系统中使用。 MAX16029提供节省空间的解决方案，为测序了四个电源。
Maxim > App Notes > AUTOMOTIVE POWER-SUPPLY CIRCUITS

Keywords: sequence, sequencing, power supply sequencing, reset output seqeuncing, sequencing reset outputs Jun 27, 2002

APPLICATION NOTE 1133
Multiple Voltage Systems Need Supply-Voltage Sequencing

Abstract: The following application note discusses multiple solutions for sequencing power supplies and
sequencing reset outputs. It discusses the advantage and disadvantages of using a discrete solution versus a
more integrated solution. The MAX6819/MAX6820 provides an excellent method for sequencing multisupply
systems. The MAX6391/MAX6391 have sequenced output, which can be used for multivoltage and/or
multiprocessor systems. The MAX16029 provides a space-saving solution for sequencing up to four power
supplies.

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