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Recent content by nmbusa

  1. nmbusa

    How to Uninstall Avast Antivirus Completely

    try taking your pc to a walk-in COVID-19 vaccination site to give it a shot. get the 2nd dose 8 to 12 weeks after getting your 1st dose if problem still persists
  2. nmbusa

    Best driver to run 3A - 5A for blue diodes

    put the batteries the wrong way in and give us your input on reverse protection!! then check out this reverse polarity ;)
  3. nmbusa

    Super X-Drive(SXD-V3) repair

    cummon now not to be rude look carefully at whole post 4.7A of "juice"is for NUBM44 part number is in photo ;)
  4. nmbusa

    Super X-Drive(SXD-V3) repair

    as you're in the us of a, digikey mouser or straight from texas instruments. only used super x which I got ages ago set at a fixed 2.4A for a NDB7875,now set at 4.7A
  5. nmbusa

    Super X-Drive(SXD-V3) repair

    have to change main ic which has blown even if no burn mark is visible ;)
  6. nmbusa

    New custom host NUBM44 build!

    luke skywalker or darthvader??? ;)
  7. nmbusa

    nubm44 handheld builds 4sale

    30s just to be on the safe side havent tested 1min to get a feel how hot it can get
  8. nmbusa

    Super X-Drive(SXD-V3) repair

    I dont think 4.7A is really stressing diode as others have pushed to 5.5A
  9. nmbusa

    Question about this driver

    Hi Shmack these 4.5A 1 mode are pretty robust, have to play around,do some experimenting with 2 parallel R120 sense resistors to set at desired output I have 1 at 4.8A and 1 at 5A working just fine. can give you specific values if u want,just say as I have to take it apart to check ;) took it...
  10. nmbusa

    Question about this driver

    Hi Pados you should of went for 1 mode xhp70 6v driver if you wanted to avoid lower settings instead of multi mode . modes are in firmware of driver intended for flashlight mods. these cree xhp70 6v drivers have output specs that work fine with nubm44 1 mode now set at 5A nik
  11. nmbusa

    nubm44 handheld builds 4sale

    new nubm44 build up for grabs set at 5A In a convoy C8+ host with extension tube for 2x18650 for longer run times $130+shipping $150+shipping option of Super X-Drive(SXD-V3)driver set at what ever
  12. nmbusa

    Super X-Drive(SXD-V3) repair

    An otherwise useless driver ready for a new NUBM44 build Sweet 4.996V at 4.76A
  13. nmbusa

    Super X-Drive(SXD-V3) repair

    Hi ya fellas For anyone like me mistakenly feeding reverse polarity to their x-drive and frying main ic. If you have a hot air rework station give it a go. set pot at around 1.4 KOhms outputing a nice 4.7Amps just have to dig up a 2k and 4.7k res to parallel worked for me like a charm. cheers




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