9V 12V 24V to 5V 3A Single USB Charger Module


DC DC 9V 12V 24V to 5V 3A USB Power Supply Step Down Voltage Regulator Board Module Converter Phone Charger Board



Product size: 35.5 * 17 * 8.3 mm
Input voltage range: 6 to 26 v
Output voltage: 5.2 V (consider charging line loss, output is about 5.2 V, the load end is around 5 V)
Limit the output current: 3 a (in the absence of radiator, stable output current limit is 2 a)

Note 1: is the cathode can’t meet the, and the input voltage can’t more than 26 v, otherwise it will result in the chip damage!

Note 2: in current work, not touch on the circuit board sampling resistor, IC, or may result in output voltage mutation damage equipment!


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