MP1584EN DC to DC buck converter adjustable power supply module 24V to 12V 9V 5V 3V

NOTE:
Pay attention to the positive and negative poles;
If used at large current for a long time,heat dissipation is recommended;
Do not use light load(less than 10% of the output power) or no-load;
If the output voltage is always equal to the input voltage,turn the potentiometer clockwise for more than 10 turns.

Specifications:
1. IC Chip:MP1584EN.
2. Input Voltage:4.5V-28V.
3. Output Voltage:0.8V-20V.
4. Output Current: 3A Max
5. Output Ripple:Less than 30mV
6. Conversion efficiency: 92% (highest)
7. Switch frequency:1.5 MHz (highest),typical 1 MHz
8. Dimension:22mm * 17mm * 4mm.
9. Operating Temperature: -45°C ~ + 85°C

You can adjust the voltage by placing a multimeter synchronously at the output, and adjust the potentiometer with a screwdriver. It can achieve precise voltages with tiny adjustments.
Do not short-circuit the output.
When setting parameters, ensure that the output voltage is stable before using the module.

Package included:
6 pcs Mini MP1584EN DC-DC Buck Converter