Chrisi
(Chrisi)
November 29, 2016, 11:20am
1
Hello!
I´m mostly an interested reader from this forum but now I have a question:
The driver from my olight s15r is defect.
Anyone knows a spare part for this light?
I can´t find such a small e-switch driver
If the new driver runs only on 14500 it will be ok.
Thanks a lot
Chrisi
mattlward
(mattlward)
November 29, 2016, 6:38pm
2
Well… I have been looking for the same. I do not have any that are broken, but it would be nice to upgrade to something programmable.
mattlward
(mattlward)
November 29, 2016, 7:09pm
4
Not sure. I have replaced led’s in several, but only had 1 totally dismantled.
giorgoskok
(giorgoskok)
November 29, 2016, 7:12pm
5
mattlward
(mattlward)
November 29, 2016, 7:54pm
6
Many could be adapted, but it would be nice to have a FET, maintain the low voltage LED and a proper side switch. I do not believe that this is an off the shelf request. It would take software work to trigger the power LED and to provide lockout.
Chrisi
(Chrisi)
November 30, 2016, 7:22am
7
Thank you for your answers!
The diameter from the current driver is 15mm.
The driver from mtnelectronics is a little bit oversized for this little lamp. I´m not an expert but I think a FET-driver dont stop the current draw.
giorgoskok
(giorgoskok)
November 30, 2016, 9:19am
8
You could use this one as i said : http://www.mtnelectronics.com/index.php?route=product/product&path=67_117&product_id=731
If you mean parasitic drain , i don’t think there is an LDO driver in 15mm size.
Chrisi
(Chrisi)
December 1, 2016, 8:52am
9
Hy George!
I want a driver with max. ~1A.
The parasitic drain will be controlled by tailcap lockout