Demonstration circuit 2389A is a 60V, 3A step-down μModule® regulator featuring the LTM8073. The demo board is designed for 5V output from a 7V to 60V input. The wide input range allows a variety of input sources, such as automotive batteries and industrial supplies. The user adjustable features of the LTM8073 such as output voltage, switching frequency, soft-start and power good can be changed on DC2389A simply by modifying the appropriate resistors and/or capacitors. Two or more LTM8073s can be paralleled to share load current equally.