J

imgonline-com-ua-CompressToSize-XPO11Eqc30i38cgT.jpg

Charging 100 uF from the high side driver to 0.5CV^2 in the RC time must produce excessive current with low ESR and excessive V drop on high side. Try a soft start with an L and PWM
 
Charging 100 uF from the high side driver to 0.5CV^2 in the RC time must produce excessive current with low ESR and excessive V drop on high side. Try a soft start with an L and PWM
I have removed the 100uf capacitor I still get 7.8Vac at my high side outputs how but 11.2Vac at my low sides
 
Charging 100 uF from the high side driver to 0.5CV^2 in the RC time must produce excessive current with low ESR and excessive V drop on high side. Try a soft start with an L and PWM
I have removed the capacitor n still get low voltage at my highside driver outputs. Could u redraw my schematics may b my connection of the high side is wrong but low side seems OK . highside is at spwm frequency of 16kHz,low side is at 50Hz
 

Media information

Album
HBrige Tlp250
Added by
jerry24
Date added
View count
2,611
Comment count
3
Rating
0.00 star(s) 0 ratings

Image metadata

Filename
imgonline-com-ua-CompressToSize-XPO11Eqc30i38cgT.jpg
File size
187.3 KB
Dimensions
4160px x 3120px
Cookies are required to use this site. You must accept them to continue using the site. Learn more…