ITEM NAME:1pc dc-dc adjustable voltage booster power supply step up 1.5v -35v xl6009 FT Description: 100% Brand new and high quality Size: Approx. 42mm x 20mm x 10mm Full load Temperature rise: 40 Load Regulation: Â ± 0.5% Voltage Regulation: Â ± 0.5% Dynamic Response speed: 5% 200uS Input voltage: 3-32V Input current: Max 4A Output voltage: 5-35V(Adjustable) Output current: Rated current is max 4A, that's according to the input No load consumption: 18mA (5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current.) Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency) Switching Frequency: 150KHz Rectifier: Non-Synchronous Rectification Module Properties: Non-isolated booster step up module Short Circuit Protection: NONE Operating Temperature: Industrial grade (-40 to +85 ) (output power 10W or less) Package Included: 1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009 note: 1.Please allow 1-3mm error due to manual measurement..1PCS x DC-DC Adjustable Step-up Power Converter Module XL6009. Module Properties: Non-isolated booster step up module. No load consumption: 18mA (5V input, 8V output, no-load is less than 18mA. Full load Temperature rise: 40. ).