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

As a first subscriber I hope I can get a sample for (well, I don’t have proper testing equipment so I will say) for my own pleasure :smiley:

great evolution of the LD-2!

Sweet! :wink:

Subscribed

I would love to see it in 22mm, but 25 is useful as well. Now to just get ahold of one!

Looks great, it is a beast. Great work Neven, as always. Count me in for one or two at least.

Put me up for one please!

Is it possible to solder the wire to the LED Anode (+) to the “big hole at 4 o’clock” in the your connection diagram - like with your LD-2 driver?

No, LED anode should be connected directly to contact PCB/spring/Batt+(it would make no sense connecting thick wire to driver and from driver to LED+ with this type of driver,this is just easier).

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.