Valefod XL6009 DC to DC Boost Converter 3.0-30V to 5-35V Step-up Transformer Power Module, Pack of 10

hi welcome to a product review video by Robo jack in this video we are going to review this back boost converter based on excel sex zero zero nine this is a from excel semiconductor and the input voltage is 5 to 32 volts and the output is regulated after 38 volts and the maximum current that this chip can handle is for impaired and that's the claim current for this module and also the efficiency is up to 94% it has very minimum amount of components I'm touching it so you can see the size the worth of this is 23.7 the length of it is 49 point two millimeter so the depth is thirteen point seven millimeter we are going to test this product at different stages we are going to change the voltage the input voltage and we will see what it can do at a different condition of input voltage and also we will set load a different voltage and different currents and see the stability of this device so