1.Dimensionaa62x21x20mm 2.input(3V~35V)and output (1.25V~37V) 3.adjustable voltage input and output

DC-DC 3-35V Step Down Adjustable Power Supply Module

 

Input 9-35V DC,output 12V,1A,or output 5V ,2A.

 

1. the module marked IN-(input negative ),IN+(input positive),OUT-( output negative),OUT+(output positive) 

 

2the module have not output short-circuit protection

Model: RH-S-1

Dimension:62x21x20mm.

  (2)input(3V~35V),output (1.25V~37V)adjustable,

  (3)the max current(when step up the voltage)3A,we suggest use the current below 2A,the power is 15W, efficiency up to 90%   clock wires is increase voltage,anticlockwise is decrease the voltage 

adjustable switching power supply