5pcs Mini Mp1584en Dc-dc Converter Adjustable Power Supply Module

Output ripple: less than 30mVSwitching frequency: 1.5 MHz (highest), usually 1 MHzOperating temperature: minus 45 Celsius to 85 CelsiusAdjustable: You can adjust the voltage by placing a multimeter on the output in sync with a screwdriver to adjust a potentiometer. Tiny adjustments can be made to achieve precise tension.Applications: DIY power supply for mobile devices, monitor power supply, buggies, camera power supply, car power supply, power supply for communication devices, etc.Input voltage: 4.5V to 28VOutput voltage: 0.8V to 20VOutput current: 3A (maximum)Conversion efficiency: 96% (maximum)Model Number: Ultra-Small Size DC-DC Step Down Power Supply Module MP1584EN 3A AdjusPhase: Single PhaseCurrent Type: DCsize: 22 x 17mmcolour:GreenMaterial:plasticPackage Contents:5 x Adjustable Power Supply Module(The coding direction is random and does not affect the use, and you cannot choose to specify the coding direction)Only 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.