Model/Name: Ultra Small DC-DC Buck Module
Input Voltage: 4. 5V to 28V
Output Voltage: 0.8V to 20V
Output Current: 3A (at full load)
Conversion efficiency: 96 percent
Output ripple: less than 30mV
Switching frequency: 1.5MHz(high), typical 1MHz
Operating temperature: -45 degrees Celsius +85 degrees Celsius
Size: 0.86x0.67x0.16in(LxWxH)