This is a DC power step down converter module that is ultra light weight, just the size of a finger nail.

This  Mini DC-DC Adjustable Step Down Converter is used for DIY mobile power, monitor power supply, buggies power, camera power supply, car power, communications equipment supply.

  • Input voltage: 4.5V ~ 28V
  • Output voltage: 0.8V ~ 20V
  • Output current: rated current is 2A, maximum 3A (Additional heatsink is required)
  • Conversion efficiency: 96% (Highest)
  • Output ripple: < 30mV
  • Switching frequency: 1.5MHz (Highest) 1MHz (typically)
  • Work temperature: -45°C to +85°C
  • Potentiometer adjustment direction: clockwise (decrease), counter clock wise (decrease increase)
  • Dimension: 22 x 17 x 4mm (L x W x G)
*Board is blue or green

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Mini DC-DC 3amp Step Down Buck Regulator Converter - Adjustable

  • Product Code: mp1584en
  • Availability: In Stock
  • $2.29 USD