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

12V 24V to 5V-9V 5A

12V 24V Reduce to 5V 6V 3.3V 3.7V 4.2V 7.5V 9V 5A DC Buck Converter DC DC Step Down Transformer Modules Car Power Supply

Model	HY-S1224*05
Input rated voltage	DC 12V 24V
Input voltage range	DC 8-35V (Minimum differential pressure 3V)
Efficiency	95%
Output voltage	3.3V 3.7V 4.2V 5V 6V 7.5V 9V
Output current	5A MAX
Output rated power	16.5W 18.5W 21W 25W 30W 37.5W 45W
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-isolate module
Rectification	synchronous rectification
Waterproof rating	IP67
Full load temperature rise:	45°c
Protection	Over-current, Over-temperature protection,Short circuit Protection
Input Reverse Polarity Protection	None (Please Series diode at the input port.)
NW	approx 35G
Product size	463218mm
Other output current option DC DC Converter 12V24V TO 3.3-9V	3A/8A/10A/15A (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