Advantech POD-6552 A2 User Manual

Contents

Advantech POD-6552 A2 User Manual Manual pdf 92 page image

POD-6552 A2 User Manual 82E.1 Input PowerThis chapter describes how to choose a suitable power supply for this board. Theguideling is as follows.E.1.1 Power Supply SelectionThe power supply which we select should have over-current protection and the over-current protection value of the power supply must meet 1.5 ~ 2 times of the totalpower consumption.E.1.2 Power Requirement of Power SupplyWhen trying to find a suitable power supply, consider not only this board power con-sumption but you also need to consider the total system power requirements. Thepower requirement is based on system configuration. For example, total powerrequirement = CPU board + peripheral (USB) + system device (IDE, SATA HD) + addon card.E.1.3 Rising Time1. ATX: Power Rising Time (T=0.1 mS ~ 20 mS)2. AT: Power Rising Time (T=5 mS ~ 15 mS)

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