28V 12A Adjustable DC-DC Buck Power Supply

Module Properties: non-isolated step-down module (BUCK)

Input voltage: DC 4.5-30V

Output voltage: D C0.8-28V continuously adjustable

Minimum differential pressure input and output: 1V

Output current :0.3-12A adjustable

Operating temperature: -40 to +85 degree

Operating Frequency: 380KHz

Conversion efficiency: Up to 95% (efficiency and input and output voltage, current, pressure-related)

Short circuit protection: Yes (Protect your short circuit current is adjustable )

Over-temperature protection: Yes (over-temperature automatically reduce the output current)

Input Reverse Polarity Protection: Yes