Feature： Size: 5.2 x 2.65 x 1.4cm (L x W x H) Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-32V Output voltage: 0.8V-30V Output current: adjustable maximum 5A Conversion efficiency: 95% (the highest) Switching frequency: 300KHz Output ripple: 50mV (max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: -40 °c to +85 °c Note：Input must be at least 1V more than the output voltage. Applying reverse polarity voltage to the input or output may damage the module. Current limiting function requires at least 5.6V input. Package Includes： 1pcs XL4015 Step Down Module