DX » Community » Reviews » 17mm 1050mA Single Mode Regulated LED Driver Circuit Board for Flashlight DIY (DC 3~4.5V)
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  • posted bycarper123 on 02/07/2013

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:They work, have proper efficiency and come to a fair price. The simple layout makes it easy to tweak the driver for your specific application. It fits lots of Flashlight shells and modules sold on dx.Take a 7135 chipp off and you get 700ma.So you can use for o... Read more

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  • posted bylasermanathome on 08/06/2012

    Involvement:Expert (understands the inner workings) - Ownership:more than 1 month Pros:sure , you can use them for Cree leds etc. But the single mode makes it possible to use them for other functions too. I have used them for 455-445nM laserleds, those nasty bleu powerbeam LD's with over ONE WATT bleu laserlight. Those laserleds can easily be de... Read more

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