DC - DC Voltage Step Down Converter Module for Arduino Projects
DC - DC Voltage Step Down Converter Module for Arduino ProjectsReduces voltage down to power your Arduino projectsThis buck converter module module accepts any voltage from 4 - 40V DC, and outputs at a lower voltage from 1.25 - 35V DC. Output is adjusted via a multi-turn potentiometer. Use it to run lower voltages from your higher power supply. (e.g. run 5V devices from a 12V supply)
Specifications
l Regulator Type: Step Down ( Non Isolated input to Output )
l Input Voltage: +4 to 40vdc
l Output Voltage: +1.25 to 35vdc
l Output Current: 2A Rated, ( 3A maximum with heat sink )
l Switching Frequency: 150kHz
l Efficiency: Up to 92% ( when output voltage is set high )
l Dropout Voltage: 2vdc minimum
l Load Regulation: +/- 0.5%
l Voltage Regulation: +/- 2.5%
l Temperature: -40 to +85 deg C ( output power less than 10Watts
l PCB Dimensions: 44 x 22 mm
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