XL6009E1 DC-DC Adjustable Step-up Boost Power Converter Module ReplaceStable and reliableIt can make the output stabilizedSpecifications: Material: Electronic componentsColor: as pic shownModule: approx. 1.69 * 0.83 * 0.51inch / 4.3 * 2.1 * 1.3cmInstallation diameter: approx. 0.12inch / 0.3cmModel: XL6009E1Rectification: Non-Synchronous RectificationInput Range: 3V-32VOutput range: 5V-35VInput Current: 4A (maximum), no-load 18mA (5V input, 8V output, no-load is less than 18mA higher the voltage, the greater the load current.)Conversion efficiency: <94% (the greater the pressure, the lower efficiency) Output ripple: 50mV (the higher the voltage, the greater the current, the greater ripple)Load regulation: ¬± 0.5%Voltage regulation: ¬± 0.5%Working temperature: -40 √ "∆í ~ + 85 √ ‚Ǩ ∆íPort: IN + input positive and negative input IN-OUT + output positive and OUT- negative outputPackage included: 1x Adjustable boost module.