This Power Module is a small size 5A 350KHz 25V Buck DC to DC Converter.It can convert any DC voltage between 3.6V-25V to a selectable voltage from 3.3V to 25V.

You can choose 5V direct output voltage with the switch or adjust the output voltage by the blue&white resistor.It is convenient for you to choose  three different interfaces of output.The Ovout interface can output the original voltage of input.so that can be used as the power of other module.
The ON/OFF button on the board can be pulled high to turn the converter module on and low to turn it off.

 

Cautions: The input voltage must be higher than output voltage. 

 

Click here to know more about this product.

  • Input voltage range:3.6V-25V
  • Output adjustable range:3.3V-25V
  • Constant output current:5A@5V
  • Max Output Power:25W
  • Switching Frequency:350KHZ
  • Three different output interface
  • One interface of origial voltage output
  • Size:46x50x20mm

 

Question & Answer

Total 8 questions

Q: Do you have any plans to stock this up anytime soon, and/or can you suggest any substitute item for it? Thanks! Questioned by maghani, 11-Nov-2014

We are going to restock it but it will take around one month. Sorry, we do not have anything with the same specs. Answered by A.R, 11-Nov-2014 10:03 AM

Q: No worries and thanks for the update. Questioned by maghani, 11-Nov-2014

Q: Do you have stock for multiple output (at last 3 simultaneous output) eg. 5V-1Amp (USB), 9V-2A, 12Volt 2A-4Amp, 16V or 19V 4amp max? Questioned by ridoynuhin, 04-May-2015

Please note that what we have in stock is what we have at site. NOTHING MORE, NOTHING LESS. Answered by A.R, 04-May-2015 17:19 PM

Q: Do you have LED Voltage Meter which i found http://www.dfrobot.com/index.php?route=product/product&path=156_70&product_id=454 Questioned by ridoynuhin, 04-May-2015

Q: Do you have stock for: 120W DC-DC Converter 12V@10A listed on http://www.dfrobot.com/index.php?route=product/product&path=156_70&product_id=584 Questioned by ridoynuhin, 04-May-2015

Q: I bought this product, but it is not passing the consisten (constant) output till the battery has poer more than the value set. For example: I set 12V output from 24V input. But at the starting is deliver 12V afterthen it is going down. I observed it reaches to 9V which is very bad for any battery to damage. What should I do? Is this faulty product? Questioned by ridoynuhin, 08-May-2015

Q: How do i get the replacement of this? Questioned by ridoynuhin, 09-May-2015

Q: When will it be available again?? Questioned by deserthawk, 28-Apr-2016

This product will be available within next 20 days. You can select "Notify Me W/A" button from the product link. When this product is available, this will automatically send an email and a SMS to your cell phone. Answered by FAHIM_REAZA, 02-May-2016 12:25 PM

is it available?? need it asap Answered by deserthawk, 13-May-2016 11:10 AM

This product will be available within next 10 days. You can select "Notify Me W/A" button from the product link. When this product is available, this will automatically send an email and a SMS to your cell phone. Answered by FAHIM_REAZA, 16-May-2016 11:04 AM

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