Re: blitzbox
Posted: Mon Nov 23, 2020 4:44 pm
chaoschris wrote: ↑Sat Sep 26, 2020 7:59 pm BlitzboxBL49spHi Chris & Thomas
Any news related BlitzboxBL49sp... Will this project continued or your concentrate completelly on gewitterBOX?
chaoschris wrote: ↑Sat Sep 26, 2020 7:59 pm BlitzboxBL49spHi Chris & Thomas
chaoschris wrote:The BlitzBox does already exist in a first testing revision of hardware,Good luck to in your nice compact design
fram wrote: ↑Wed Jan 06, 2021 10:12 am -SOT23 package for MOSFET: i'm a bit worried about reliability with so small package/low rated power FETIndeed, a cool project. I also agree with Fram's concern over the AO3400A SOT23 MOSFET. My quick napkin calculations for power dissipation indicate a 12-ohm injector at 85%DC, or a typical PWM IAC valve will smoke it sooner than later. Did I mess-up my calc's, or how did you get good numbers?