DROK DC/DC Step Down Power Regulator 12V to 3.7V Converter

Parameter:
Input voltage: DC 12V/9V (8V-35V)
Output voltage: DC 3.7V
Output current: 3A
Output power: 11W
Conversion efficiency: over 95% max.
Working temperature: -20℃~80℃
Dimension: 35*26*21mm/1.37*1.02*0.98 inch
Mounting hole distance: 41mm/1.61 inch
Mounting hole diameter: 4mm/0.15 inch
Installation cable length: 13-14cm/5.11-5.51 inch
Cooling: natural cooling

Protection:
Over-current protection;
Over-temp protection;
Input reverse connection protection;
Short-circuit protection

Wiring:
Input:
Red wire: input +
Black wire: input -
Output:
Yellow wire: output +
Black wire: output -

Package Included:
1x Step Down Module