DC-DC 3A 1V-20V Adjustable Converter Module

1. Size: 22mm x 17mm x 4mm
2. Operating Temerature: -20°C to +80°C
3. Switch Frequency: 1.5MHz (Max), 1Mhz(typ)
4. Efficiency: 92%
5. Output Current(Max) :  3A
6. Output Voltage: 0.8 - 20V
7. Input Voltage: 3 - 28V