| Other Features | Input: IN + input positive level、 IN-Input negative;Output: OUT + output positive level、 OUT-output negative;Maximum output current: Maximum output current = 3 / (input voltage - output voltage);Because it is linear、 so the efficiency is not high、 in order to improve efficiency、 the best differential between the input and output is about 3V.Because it is a linear step-down DC-DC circuit、 the input voltage is higher than the output voltage 3V need more pressure、 in order to ensure stable output voltage.Input voltage: 63V~4.5V、Adjustment method: first correct the input power (between 63V~4.5V) then multimeter to monitor and adjust the potentiometer output voltage (usually clockwise turn boost、 buck turn counterclockwise);Output Voltage: 5V;Operating temperature: Industrial grade (-40C~+85C);Load regulation: +/- 1%;Voltage regulation: +/- 0.5%;Dynamic response speed: 5% 200uS;Protection: temperature from recovery;Static power consumption is only about 6mA;Note: In a large current work status、 if the board feels very hot、 and it should be installed heatsink. |