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: 8V-36V Output voltage: 1.25V-32V Output current: adjustable maximum 5A Conversion efficiency: 95% (the highest) Switching frequency: 180KHz Output ripple: 50mV (max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: -40 °c to +85 °c