Mini 360 Step down module solution for your small projects. its a tiny module that can fit to matches box.
Specifications
Current
1A( We recommended)
3A Datasheet
Efficiency
96%
Frequency
340KHz
Input Voltage
4.75V ~ 23V
Length x Width x Height
17mm x 11mm x 3.8mm
Output Voltage
1.0V ~ 17V
Temperature Range
-40C ~ 85C