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DC-DC converter DC12V(8-35V) to DC(3.3-9V) 3A

Item No.YC-DD12-3.3
Already sold: 34 items
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Now Price: $3.50


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DC-DC converter DC12V(8-35V) to DC(3.3-9V) 3A

Nature: BUCK power converter

1 Input voltage: 2V higher than the output voltage to 35V: Low pressure is 2V, 2V input can be as long as the above output, the maximum input voltage of 35V (step-down power supply, make sure you enter must be higher than the output voltage of 2V or more) For example, 5V output, the input of 7-35V; 6V output, so input is 8-35V

(2) Output voltage: Minimum 1.8V, single output voltage required can choose the color of the above categories can be photographed, the customer is not adjustable, require special voltage can contact customer service, there are 3.3V, 3.7V, 4.2V, 5V, 6V.7.5V, 9V optional unique output voltage of each power supply only

3 Output Current: 3A MAX. Do not load long-term work, the best control in 2A the following long-term work, the output voltage is higher, it is recommended to use the current is smaller, so low heat stability can be enhanced to a stable and reliable long-term use, (please take advice before customer)

4 over-current, over-temperature protection, no reverse polarity protection, please note that wiring must be correct

5 sealed plastic irrigation, suitable for use in harsh environments, waterproof, moisture-proof, dust-proof, shock

6 Operating temperature: -40-80 degrees Celsius

7 up to 90% efficiency


Input rated voltage 
Input voltage rangeDC(8-35)V
Efficiency Up to 90% 
Output voltageDC(1.8-9)V
Output current3A MAX
Output rated power 
Voltage regulation< 1%
Load regulation< 2%
Working temperature-40~+80
Waterproof ratingIP68
Over-voltage protectionYES
Over-current protectionYES
Over-temperature protectionYES
Short-circuit protectionNO





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This product was added to our catalog on Friday 15 November, 2013.

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