TDA7294 output stuck to -Vsupply

kroto

Member
2009-06-30 7:07 am
Bandung
one of my (the farthest from the fan) TDA7294 output stuck to -Vs, why was that?
is it dead? does anyone have the same experience? :confused:

the heatsink is pretty small but with a fan, and box ventilation is rather small.
VS +/-30Vdc.


and what is the voltage rating of general brown ceramic disc cap, such as this pic?
[IMGDEAD]http://www.electrokit.com/public/upload/productimage/41758-10793-4.jpg[/IMGDEAD]

regards,