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drok lm2596 dual output adjustable buck converter - dc 5v-40v to dc 1.25v-35v power supply module 3a voltage step down stabilizer regulator board logo

DROK LM2596 Dual Output Adjustable Buck Converter - DC 5V-40V to DC 1.25V-35V Power Supply Module 3A Voltage Step Down Stabilizer Regulator Board Review

4

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Very good

Revainrating 5 out of 5  
Rating 
4.8
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img 1 attached to DROK LM2596 Dual Output Adjustable Buck Converter - DC 5V-40V to DC 1.25V-35V Power Supply Module 3A Voltage Step Down Stabilizer Regulator Board
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img 4 attached to DROK LM2596 Dual Output Adjustable Buck Converter - DC 5V-40V to DC 1.25V-35V Power Supply Module 3A Voltage Step Down Stabilizer Regulator Board

Description of DROK LM2596 Dual Output Adjustable Buck Converter - DC 5V-40V to DC 1.25V-35V Power Supply Module 3A Voltage Step Down Stabilizer Regulator Board

DROK dual-way buck voltage regulator module allows to be inputted 5V-40V and adjustable output 1.25V-35V; its output current is 2.5A and output power is 20W. Double Way Output: the voltage regulator board is designed with 2-way output and each of them will not interfere the other and can be adjusted independently. Output Indicator: each way output has a blue indicator for output, users can easily get to know the working status of this power module. Note: it is a step-down converter, to make it work correctly, please keep input voltage higher 1.5V than the output voltage. Heat Sink: the power supply module is designed with the large heat sink, strong heat dissipation.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

great device, suitable for power accessories

works very well as described. In my setup, if it ran overnight for 7+ hours at near max input voltage, it didn't drop out, ran stable after initial setup and voltage adjustment, dissipates heat well, no major hotspots

Pros
  • great for me
Cons
  • functionality

Revainrating 5 out of 5

Efficient Dual Output High Current DC/DC Converter

I bought several of these. They all worked with no problems. One of the few two-output converters with sufficiently high currents.

Pros
  • Note: This is a buck converter, keep the input voltage 1.5V higher than the output voltage for it to work properly.
Cons
  • Secret

Revainrating 4 out of 5

double POSITIVE OUTPUT

Hello, I like the DROK product, never had any problems. In this particular case it's not what I expected, I guess it's my fault. Note that the two channels share a common 0V. I needed a +/-15V power supply. I am sure that I will use this power supply in the future. Andre

Pros
  • Double-sided output: The voltage regulator board is equipped with double-sided output, which do not interfere with each other and can be adjusted independently.
Cons
  • Periodicity

Revainrating 5 out of 5

Inexpensive buck converter, good for experimentation

I installed it to replace the linear regulator I put in my desktop power supply until I can fix all the problems with it. As it is built into the PSU I made a modification and removed one of the trim pots and plugged in the existing 10 turn potentiometer which I used in its place to allow the voltage to be adjusted from the front of my PSU. The output seems very stable at the small loads I've put on it so far, I haven't tested it up to 3 amps yet. The only downside is that there is no output…

Pros
  • DROK 2-way buck regulator module allows 5-40V input and 1.25-35V output regulation; Its output current is 2.5A and output power is 20W.
Cons
  • ---