Forum Members section LED light and others PCB for Mean well ELN and non-dimmable drivers

PCB for Mean well ELN and non-dimmable drivers

Post Number:#1 Post Fri Jan 30, 2015 1:52 pm
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This circuit allows PWM (0 - 5V) control for drivers analog, PWM (0 - 10 V) or non-dimmable.

Also allows use a power supply (e.g. 12 - 48 V) directly connected to LEDs but, without current control.

The schematic:


PS. Yes, I know that the pull down is acting as voltage divider but it's no so bad in this case since the voltage on gate could be 4.95 V with an input of 5 V.



With this project you can buy the PCB and build your own board.

Image ... Gerber.rar

You can see the gerber files using the Gerbv.

To open the files go to File / Open layer(s) and select the gerber files.

You can buy the PCB from Itead Studio by example.

Other options of wiring: ... 1315#p1315

A good video showing how a MOSFET works.

Watch on
Post your doubts on forum because it can help another user too. Just PM me for support if it's absolutely necessary.

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