DC-DC 24V 12V 9V to 5V Fixed Output 3A Step Down Power ModuleDescription:Item Name: DC-DC 24V 12V 9V to 5V Fixed Output 3A Step Down Power Module Input voltage: 7V-26V Output voltage: 5V Output Current: 3A (maximum)、 long working hours keep in less than 1.6A Conversion efficiency: 96% (maximum) pressure difference (Vin-Vout!#!amp!*!ge;2V)、 the less the more efficient Output ripple: !#!amp!*!lt;30mV Operating temperature: -40 \u2103 -85 \u2103 Size: 22.3 * 17 * 4.2mm  Package Included: 1X DC-DC 24V 12V 9V to 5V Fixed Output 3A Step Down Power Module