Model Name: Mini-360 (ultra small size DC-DC synchronous rectifier buck module)Module Properties: non-isolated buckRectification: synchronous rectificationInput voltage: 4.75V-23VOutput voltage: 1.0V-17VOutput Current: lowering the value of 3A, long 1.8AConversion efficiency: 96% (maximum)Switching Frequency: 340KHzOutput ripple: 30mV (no-load)Load regulation: ±0.5%Voltage regulation: ±2.5%Working temperature: -40 Centigrade to +85 Centigrade Features: Use integrally molded power inductor and synchronous rectifier control chip, smaller and more efficient.Material: PC+Metalcolour: As shownPackage Contents:50 x power moduleOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.