Overview

 Need to power your USB device from a 12V battery (as an example), with this module you can convert your higher voltage to 5V and simply connect to the USB output (2 available)

Specifications

Weight:19.9g
Input voltage: DC 6-40V
Output voltage: DC 5V
Output Current: 3A (max)
Efficiency: 96% (MAX)
Switching frequency: 340KHz
Residual ripple: 30mV (max)
Load regulation: ± 0.5%
Operating temperature: -40 ℃ to 85 ℃