USB DC Buck converter, 5.2V / 2.1A Out SKU: 40422

USB DC Buck converter, 5.2V / 2.1A Out

$5.75 USD

5.1 ~ 5.2V USB Buck Regulator with 2.1A current capability.

In stock

$5.75 USD
SKU: 40422 Categories: , , Tag:


This compact buck regulator provides the ability to convert voltages between 6-24VDC to 5.1-5.2V, and outputs it over the USB port. This is great for projects that must power devices over USB such as Raspberry Pi’s or cell phones!


  • Reverse polarity protection on voltage input tabs
  • Over voltage protection and 1.5A fuse on input
  • USB identification circuit compatible with most iOS and Android devices
  • Output voltage indicator LED (Red)


  • Input voltage: 6-24VDC
  • Output voltage: 5.1-5.2VDC
  • Output current: 2.1A (3A Max)
  • Quiescent current: 850uA
  • Conversion efficiency: up to 97.5%
  • Switching frequency: 500KHz
  • Output ripple: 10mV
  • Load regulation: +/-1%
  • Voltage regulation: +/-0.5%
  • Output mode: USB
  • Physical Dimensions: 26 x 13 x 8mm

More Info

Weight 0.0042 kg
Dimensions 6.5 × 6 × 1 cm


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