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XH-M403 Digital Voltage Regulator XL4016 PWM Buck Step Down Power Supply Board

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Business & Industrial:Electrical Equipment & Supplies:Electronic Components & Semiconductors:Semiconductors & Actives:Power Regulators & Converters
Specification: Brand new Model: XH-M403 Size: approx. 78*63*40mm Pressure Regulation Mode: PWM modulation Input Voltage: DC4~40V Output Voltage: DC1.3~32V Maximum Current: 8A (long term recommend...
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Brand new
Model: XH-M403
Size: approx. 78*63*40mm
Pressure Regulation Mode: PWM modulation
Input Voltage: DC4~40V
Output Voltage: DC1.3~32V
Maximum Current: 8A (long term recommendation 5A)
Maximum Power: 200W
Conversion Efficiency: 94%
Switching Frequency: 180KHz


- Digital DC Step Down Module Built in XL4016 Chip with high power.
- Regulating potentiometer (damping).
- Aluminum alloy black coating radiator.
- Large inductance of copper core. Inductive coil action on AC finite current. It can be composed of high or low pass filter with resistor or capacitor. Phase shifting circuit and resonant electric. It can connect DC and resistance AC.
- Dual layer high density glass fiber circuit board for 1.6mm military quality. The circuit board is not only thick, but also of high density. And after a long period of use, there will be no edge delamination bulge phenomenon.
- Short circuit protection current measurement.
- Real time display output voltage without detection. The Low voltage display accuracy 0.1V.
- Fine workmanship and good performance.
- Safe to use and practical.
Long service life.
- Used in electronic maintenance application, rectifier bridge application, power application.


1. The input voltage range is 4-40V. The output voltage range is 1.25-36V.
2. Digital tube V shows the output voltage value, digital tube A shows the current value.
3. If the regulating potentiometer is adjusted clockwise, the output voltage will increase. The output voltage is reduced if the counter is adjusted clockwise. After adjusting the voltage, connect the load to prevent burn out load.

Package included:
1 x XH-M403 Digital DC-DC Regulator Board
Technical support is NOT included in this auction

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