Product Introduction

The product is a DC switch boost module with adjustable output voltage. Equipped with a digital display, it can show input voltage and output voltage.

Product Parameter

Product Name: DC-DC Digital Boost Module

Input voltage: DC4V-35V

Output voltage: DC5V-45V

Input current: maximum 5A

Maximum output power: 100W

Adjustable output progress: 0.1V

Maximum efficiency: 94%

Product size: 72 * 48 * 18mm

Product Instructions

Adjust the output voltage using the module front line. The digital display can switch back and forth between the input voltage Vin and the output voltage Vout. Press the display switch button once to switch. After switching the nixie tube to the output display, adjust the potentiometer. Adjusting the potentiometer can increase or decrease the voltage. The approximate adjustable range of output voltage Vout is: Vin≤Vout≤47V。

If the input voltage and output voltage differ too much and the output current is large, the output voltage will be significantly pulled down. Taking 5V input voltage as an example: Adjust the output voltage to 9V. As long as the output current is less than 1.4A, the output voltage of 9V is very stable. If the output exceeds 1.4A, the output voltage will be quickly lowered. Adjust the output voltage to 12V. When the output current is less than 1A, the voltage is stable. Adjust the output voltage to 24V. When the output current is less than 0.4A, the output voltage is stable. When outputting 0.8A, the output voltage will be reduced to 14.5V. So, if the voltage is unstable, adjust it before use by either increasing the input voltage or decreasing the output current to achieve stable output.

The larger the difference between the input voltage and output voltage of the module, the lower the efficiency. The higher the current, the higher the efficiency Low.

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