This mini DC-DC step-down voltage converter module supports 5-24 voltage input and 9V output with input polarity reverse protection and output overvoltage protection, short circuit protection.
It adopts synchronous rectification technology to ensure ultra-high power conversion of up to 97.5% to take full use of your input power.
Features
Improve conversion efficiency
Small size, Compact Size
Input with reverse polarity protection diode, will not damage when input connect incorrectly
