Maxim Integrated 78M6631 Evaluation Board - Manual (Page 9)

UM_6631_077 78M6631 Evaluation Board User Manual
Rev 1 9
2.3 Basic Connection Setup
Figure 1 shows the basic connections of the 78M6631 Evaluation Board for use with external equipment.
The 78M6631 Evaluation Board is powered through the USB cable. The same USB cable provides the
communications link between the host PC and the 78M6631 Evaluation Board.
The 78M6631 Evaluation Board accepts 120 VAC and 240 VAC (nominal) up to 300 VAC (max)
referenced to neutral.
Figure 1: 78M6631 Evaluation Board Connections
Neutral / V3P3 Voltage Inputs
Current Inputs
(Differential)
USB Port
Auxiliary 5VDC
Supply Input