DX » Community » Reviews » LM2596S 20083 Adjustable Power Supply Voltage Regulating / Reducing Module - Blue + Black
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  • posted byhernaneche on 10/07/2016

    Pros: cheap, simple Cons: the trimpot is too small, that's why it's better for a fixed voltage use.

    Impression:Very good;

    0 0 2

  • posted byvma76 on 09/29/2016

    A good voltage regulator, it is convenient when you need to reduce the voltage to the desired value. The pulse controller, and then just keeps specified voltage. Thanks to the multi-turn regulator, output voltage is adjustable with two decimal places.


    0 0 3

  • posted byFuka77 on 08/04/2016

    Pros, Good quality components, well soldered, works as advertised. Cons. Would work better with a heat spreader


    0 0 0

  • posted bylss83 on 07/15/2016

    Pros: Really cheap. Good materials. It is tiny. It gives stable voltages. Cons: It took ages to arrive.


    0 0 0

  • posted byfatzak on 07/14/2016

    I use input voltage of 12V and i was able to get a perfect 5V ouput it works for me. cons: you need a voltmeter to calibrate the output voltage any time u change the input voltage to another value

    Works Perfect for me Works Perfect for me


    0 0 0

  • posted byWatase on 06/26/2016

    Pros; Incredibly small, will easily fit most projects Variable output voltage Inexpensive Cons; Can't think of any Have used these in the past for multiple projects and have never had one fail on me. Be careful not to reverse the input polarity though or you will blow components (ask me how I... Read more


    0 0 0

  • posted byminano on 06/14/2016

    This device work perfect. Form my solar panel I charge my phone without problems. Input 22-15 V DC (weather conditions) output constant 5.01 V DC!


    0 0 0

  • posted byMatthew1986 on 05/29/2016

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros: Many turn potentiometer allows very accurate adjustment of power and it does appear to be accurate over time with only a single adjustment. Offers a wide range of adjustment. Does not heat up excessively even... Read more

    Adjustable voltage source


    0 0 0

  • posted bymykikia on 04/20/2016

    This unit is worth buying. I don't think one can build this cheaper than the selling price of this item. I intend buying a few more. It saved me the hassle of building one. The build quality is good as well.

    Impression:excellent,Saves Time!;

    0 0 0

  • posted byslamto on 04/01/2016

    Easily adjustable power supply that has very good regulation on the output. The trim-pot can be removed, there is a spot to solder down a fixed value resistor (0805 size package) if you want to make sure the voltage on the output to precisely stay where you want it. FYI: 1.0 kOhm gives you 5.02V... Read more

    nice small switching supply that is perfect!


    0 0 0

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