12V-48V to 3.3-12V 3-30A

12V to 3.3V-9V 3A

12V to 3.3V 3.7V 4.2V 7.5V 9V 3A

Model	HY-S12*03
Input rated voltage	12V DC
Input voltage range	8-20V DC( (minimum pressure difference:3V)
Efficiency	90%
Output voltage	3.3V 3.7V 4.2V 5V 6V 7.5V 9V
Output current	3A MAX (continuously work under 2A)
Output rated power	9.9W 11.1W 12.6W 15W 18W 22.5W 27W
Voltage regulation	< 1%
Load regulation	< 2%
Working temperature	-40°c ~+80°c( If ambient temperature exceeds 40°c, lower power use, or to enhance heat dissipation)
Module Properties	non-isolated buck module(buck)
Rectification	synchronous rectification
Waterproof rating	IP68
Full load temperature rise:	50°c
Protection	Over-current,Over-voltage,Over-temperature protection,Reverse Polarity Protection
NW	35G
Product size	462714mm
Other case materials/size for DC DC 12V to 3.3-9v	Pls contact our sales team if need
Attention: >Pls install according to the the label strictly,positive pole and nagative pole can’t be reversed, or the module and device might be damaged >To assure this converter has the sufficient voltage and power pls make sure the voltage and power input is enough.