DC-DC Buck Step Down Converter 6V-26V 9V 12V 24V to 5V 3A USB Charger for Car Battery DIY
You may also like, welcome use "add to cart to buy"
Description Welcome to my eBay store: hello_alian Tips: We can provide wholesale if you need large quantity,please contact us.Thanks! Specification: 1.Module name: DC-DC USB step-down charging module (with working indicator) 2.Module size: Product size: 35.5*17*8.3mm 4.Output voltage: 5.2V (consider charging line loss, the output is about 5.2V, the load side is about 5V) 5.Maximum output current: 3A (in the absence of heat dissipation devices, the stability of the output current is 2A) Notice: Note 1: positive and negative poles can not be connected wrong, and the input voltage should not exceed 26V, otherwise it will lead to chip damage! Note 2: when the power is on, you can not touch the sampling resistance on the circuit board, IC feet, otherwise it may lead to sudden loss of output voltage damage equipment! Tips: This is a step-down charging module, which indicates that the current 2A refers to the upper limit of the load current, and the charger can not be marked 2A current charging speed. For some of the basic electronic customer Description: do not think that the nominal 3A current will burn out the device.
Package Include: 1 PCS x Module |