3A adjustable power module step-down board
24V-12v 9v to 5V power output adjustable
Model Name
    
DC-DC step-down module
Input voltage
    
4.5V~28v
Output voltage
    
0.8V~20v
Output current
    
3A (large limit)
Conversion efficiency
    
92% (high limit)
Output ripple
    
＜30mV
Operating frequency
    
1.5MHz (limit height)1MHz typical
Operating temperature
    
-45C~+85C
Size
    
 22mm*17mm*4mm (length*width*height)