DC 6-24 Vin to 5V 3A USB output Buck Step Down Converter module

CreateLabz StoreSKU: 81-028


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In stock (6 units), ready to be shipped


This mini DC-DC step-down voltage converter module support 6-24V voltage input and 5V 3A output with input polarity reverse protection and output over-voltage protection, short circuit protection. It adopts synchronous rectification technology to ensure ultra-high power conversion up to 97.5% to take full use of your input power. 
It is ideal for providing a regulated 5V USB output to charge your iPhone, Android phone, tablet, or any other USB-powered device. It can be powered from a 6V, 9V, 12V, or 24V battery, solar panel, wind generator, or other power sources.


  • Input Voltage DC 6-24V
  • Output Voltage: 5.1-5.2V
  • Maximum Output Current: 3A
  • Static Current: 0.85mA
  • Maximum Conversion Efficiency: 97.5%
  • Switching Frequency: 500 kHz
  • Output ripple: 10mV around (12V to 5V3A) 20M bandwidth
  • Operating temperature: Industrial grade (-40 ℃ to + 85 ℃) (the higher the ambient temperature, the lower the output power)
  • Load Regulation: ±1%
  • Voltage Regulation: ±0.5%
  • Dynamic Response Speed: 5% 200uS
  • Full temperature: 30
  • Protection: output short circuit protection, output overvoltage protection, input         polarity reverse protection
  • Board Size: 26.4 X 15 X 7.4mm/1.04 X 0.59 X 0.29inch (L*W*H)
  • Connection mode: Welding
  • Input mode: Welding
  • Output mode: USB
  • Small size, 26.4 (L) * 15 (W) * 7.4 (H) mm

  • Package Included:
    1x DC 6-24 Vin to 5V 3A USB output Buck Step Down

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