Mini360 Ultra-Small 1-17V Output DC-DC Step-Down Buck Converter Module RCs, Quadcopters, Drones, DIY

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  • Regular price $4.98

The Mini360 buck converter step down voltage regulator board is designed for use with RC airplanes, quadcopters, drones, RC cars, Arduino and other micro-controllers, and other DIY electronics needing an ultra-miniature, light weight step-down voltage regulator.

It uses an integrally molded power inductor and synchronous rectifier control chip for a smaller and more efficient design. It accepts any input voltage from 4.75V to 23V, and generates an output adjustable from 1V to 17V with the onboard potentiometer.


  • Model Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck module) 
  • Module Properties: Non-isolated buck regulator module 
  • Rectification: Synchronous rectification 
  • Input voltage: 4.75V-23V 
  • Output voltage: 1.0V-17V 
  • Output Current: 3A peak, 1.8A continuous 
  • Conversion efficiency: 96% (maximum) 
  • Switching Frequency: 340KHz 
  • Output ripple: 30mV (no-load) 
  • Load regulation: ± 0.5% 
  • Voltage regulation: ± 2.5% 
  • Working temperature: -40 C to +85 C 
  • Dimensions: 17mm x 11mm x 4mm (0.67 x 0.43 x 0.16 inches) L x W x H
  • Weight: 1 Gram


  • Connect the input voltage to the IN+ and IN- connections.
  • Test voltage using a voltmeter and adjust to proper voltage before installing in your device. The output voltage must be less than the input voltage.
  • Disconnect or turn off the input voltage and connect the OUT+ and OUT- connections to your device, then reconnect the input voltage.  

Package includes:

  • 1X Mini360 Buck Converter 4.75-23V In 1-17V Out 1.8A Step Down Regulator
  • Link to online specification and operation notes