Step-down DC-DC Power Converter 25W

DFRobotSKU: RB-Dfr-222
Manufacturer #: DFR0205

Price  :
Sale price £8.69

Tax included Shipping calculated at checkout

Stock  :
In stock, 7 units

Payments and Security

Apple Pay Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Description

  • Small size 5A 350KHz 25V DC to DC converter
  • Converts any DC voltage between 3.6V-25V to a selectable voltage from 3.3V to 25V
  • Convenient for you to choose  three different interface outputs
  • ON/OFF button on the board can be pulled high to turn the converter module on and low to turn it off
  • Caution : The input voltage must be higher than output voltage.

PDF Files

  • 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 interfaces
  • Size:46x50x20mm

Customer Reviews

Based on 16 reviews
81%
(13)
19%
(3)
0%
(0)
0%
(0)
0%
(0)
G
Gilbert
Useful step-down convertor

Useful adjustable step down, I will use it to step-down a 7.1v LiPo to 6v to power 6v servos of my J5. Robot Shop has everything I need for my robot hobby, long live Robot Shop.

D
Dan
Great quality

Very pleased with the quality of the board.

P
Peter
Step down converter with pass-through

This items is exactly as advertised. It's surprisingly small. Tuning the voltage is a bit tricky as the potentiometer is pretty sensitive, but once you have the voltage dialed in, you probably won't change it a lot. I found the input voltage pass-through connectors very useful.

a
alain
delivery without cable and doc

missing supply of cable for white connector and documentation

F
FrankF
Versatile regulator

This board has 3 different types of output connectors, variable voltage, an on-off switch, and can pass through the input voltage if you want to chain it to another regulator. Large footprint however.

Estimate shipping

You may also like