DX » Community » Reviews » 18V 5W Circuit Board w/ Cree for Flashlights (16.8*5.5mm)
Customer’s impression:
Good product Love these drivers! Piccolissimi e funzionali Great simple driver
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  • posted byrndh0a48flltn on 09/18/2016

    Impression:Good product,Piccolissimi e funzionali,Love these drivers!;

    Diameter is 16.5-17 mm Height is 3.8 mm Preset current is 1.25A (0.2 Ohm sense resistor) PWM dimmable through pin 2 (EN) Really easy thing to do actually, just desolder a single SMD resistor and solder a wire for PWM input To calculate sense resistor value for a specific current you use the = R I... Read more

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  • posted byrndh0a48flltn on 08/18/2015

    Impression:Good product,Piccolissimi e funzionali,Love these drivers!;

    Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month Pros: These are good boards based on AX2002 step down converter chip. It is easy to modify their output current, just change the value on the largest resistor on the board or replace the same sense resistor with a a... Read more

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  • posted byttaaavv on 06/01/2015

    Impression:Good product;

    OK

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  • posted byXDr4g0nX on 04/19/2015

    Impression:Great simple driver;

    This is a great driver ot use in a DIY project, my project was a 1W blu-ray laser pointer. I have used the driver at the supplied 1.25A in a Aurora C6 host (SKU.15969) together with 2x 18350 batteries. The diode used was a M140 diode, this together gave me a powerfull laser pointer that is of The... Read more

    Great simple driver

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  • posted bySST90 on 03/14/2015

    Impression:Good product,Love these drivers!;

    Am folosit acest driver pentru leduri XML 2 soclu H4 ( faza lunga ) alimentat de la 12v. Driverul de baza la schimbul de faze,adica cand schimbam pe lunga nu decupla scurta ci ramaneau conectate amandoua in acelasi timp.Asa ca am montat aceste drivere cate 2 pe un soclu H4 si le-am facut numai pe... Read more

    Super eficient pentru led XML 2 ... T6 Super eficient pentru led XML 2 ... T6 Super eficient pentru led XML 2 ... T6 Super eficient pentru led XML 2 ... T6 Super eficient pentru led XML 2 ... T6

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  • posted byHappyguy on 08/16/2014

    Impression:Love these drivers!;

    Many pros. Wide Voltage input, robust and strong, survives shortages and other accidents in many cases, can be customized, any many more! I alreaqdy bought many of these and will continue. Price still a bit high as there are cheaper offers around.

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  • posted byfranck30 on 08/15/2014

    Impression:Good product;

    Pros : Cheap, quality AX2002 led driver, easily modable to get 2A led current . Perfect for 2-3-4-5 li-ion cells. Cons : not really a cons but you need to heatsink the driver if you wants 1A+ led current. The inductor is too small so you may have to upgrade it.

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  • posted bylupoalba on 08/06/2014

    Impression:Piccolissimi e funzionali;

    + piccolissimi e economici ma ben fatti - connessioni di uscita troppo sottili per le correnti in gioco ma con un saldatore si cambiano in 5 minuti; scaldano, ma piu per il fatto che sono talmente piccoli da non avere superficie da usare come dissipatore, dissipano circa 1W (Pin-Pout) pilotando... Read more

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  • posted byekman88 on 06/30/2014

    Very reliable driver, i have been using a few of these at 800-900mA and they have never failed. It is a simple and convenient way to power medium power leds. The wires are a bit thin, short and poorly soldered to the PCB. Replacing the wires was a bit complicated due to their awkward position in... Read more

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  • posted bymiabuela on 09/05/2013

    It is a very good controller. small easy to install and very effective for middle LEDs power flashlights. works well to 800mA. Regulator lanterns perfect for medium power LEDs you feed up 1000mah if you do not need low power mode. cables welds are not very good, as the cables may be too short. up... Read more

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