Bridgelux LED driver programmer alternative

Power Power Supplies (off-board)
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1

Hi there! I wanted to purchase this LED driver off DigiKey: BXDR-MP-46LT-U114A-01-A

I looked into the spec sheets and noticed that i needed this driver to program it to specific mA.

The specific programmer is: BXPR-MU-01-A but it is discontinued. Is there an alternative way to program it? I notice other LED drivers use a resistor, but this one needs to be programmed digitally. (The original LED driver i would like is obsolete SI-EPF006660WW which is the one that used a resistor.)

Thank you!

2

I do not know how to edit, but I did find out that i could use an external resistor by placing it on DIM+ DIM- channels. Still, I would like the programmer so I can experiment with that. :slight_smile:

3

Hello cartoon_cod_75 and welcome to the DigiKey TechForum.

Looking at the manufacturers page linked HERE, it appears that the 976-BXPR-MU-02-A-ND is currently listed as the programmer for 976-BXDR-MP-46LT-U114A-01-A-ND.