Discontinued: LD-M2 - info and FAQ thread (up to 19V 20Amps PWM-less linear driver)

Nice new developement, I'm not a big flashlight addict, so it is not for me, but I'm sure many others will love this one!

So now that this driver is available for purchase, what are some good host options for this beast? I don’t think I own anything large enough to hold it…yet.

Yes, yes, yes.
This driver is getting my modding juices flowing. I want. I’ll figure out what I’ll do with it later.

One example is SD75:http://www.taschenlampen-forum.de/modding/43906-modding-lumintop-sd75-2.html#post616271

I'll mod SRK soon(3x6A).

Few other lights that come to my mind are Courui D01,TK75,BTU shocker,trustfires TR-J19,J20,Maglites?

Is it? What is the price?

19.99 USD shipped?

hey does this driver have LVP for whatever cell configuration that is chosen? just wondering…

Yes,based on solder jumpers setting driver knows number of cells.

I have made a wiring diagram with Contactplate for Batteries:

maybe it helps someone.

Thanks Andi!

Super

Regards Xandre

Looking great,thanks Andi,
I’ll add your picture to OP.

Question, is this possible?….

…one cable for the E-Switch over “Ground”.

It should work fine.

Great, thanks! :wink:

2 questions:

- will it work with piezo switch? (short pulses)

  • possible to change modes to have something like this: 100% -> 30% -> OFF ?

I’m not sure about piezo switch,since you can’t do normal/long presses.
Anyway,I will no longer produce LD-M2 (working on LD-M3,ETA is ~2 months).

ok, thanks :slight_smile:

What? Why? OH NOOOOOOO!!! :cry: