12PCS MP1584 DC-DC Step Down Power Supply Module 3A For Ard

Detailed Information About The Product:

Application areas: DIY mobile power supply, monitoring power supply, children's car power supply, camera power supply, vehicle power supply, communication equipment
It is suitable for occasions with strict requirements on volume and weight (such as aircraft models, etc.).
Model/Name: Ultra-Small DC-DC Buck Module

You can adjust the voltage by placing a multi-meter on the output, synchronously, using a screw driver to adjust a potentiometer. It can be minute adjustments to achieve a precise voltage.
Kindly reminder
These boards are adjustable current limiting, fixed 3A current limit.
Please make sure that this module within its working range before using.
Please don't output short circuit, otherwise the board would burn out.
When setting the parameter, please make sure output voltage is stable before using the module to avoid any possible damage.
Input voltage: 4.5V~28V
Output voltage.: 0.8V~20V
Output current: 3A (large)
Conversion efficiency: 92% (high)
Output ripple: Less than 30mV
Switching frequency: 1.5MHz (high), typical 1MHz
Operating temperature: -45°C~ +85°C
Size: 22mm x 17mm x 4mm (L*W*H)
Warning: do not reverse the positive and negative terminals to avoid any possible damage; Do not use light load (less than 10% of output power) or without load
Material: PC+Metal
colour: green + black

Package Contents:
12 x Mini MP1584EN DC to DC buck converter

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.