12V To 5V 3.3V 3.7V 4.2V 6V 7.5V 9V 15W Dc Dc Converter Power Supply

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12V to 5V 3.3V 3.7V 4.2V 6V 7.5V 9V 15W dc dc converter power supply

Product Descrtion 1. Input voltage: 8-20V 2. Output voltage: 1V-9V adjustable minimum preure 2V, step-down power supply input voltage must be higher than the output voltage of 2V or more, in order to have output 3. Working temperature: -40 to +85 degrees 4. Operating Frequency: 300KHz 5. Conversion efficiency: up to 92% (efficiency with input and output voltage, current, preure related) 6. The overcurrent protection function: over-current protection; over-temperature protection

Notes:

Please connect thepolarity correctly, or the converter will be burnt.

This DC/DC Converter can't work as solar controller or wind controller.

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Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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