sherazi
Banned
- Joined
- Feb 15, 2010
- Messages
- 388
- Helped
- 61
- Reputation
- 126
- Reaction score
- 61
- Trophy points
- 1,318
- Location
- Muscat, Oman, Oman
- Activity points
- 0
Aha, what abot hes outputs & pin 10?sherazi said:...now the uln gets heated alot, specially over the com and gnd pin...area... if i remove the com pin connction from 12V of the supply the heating stops... right now regulator doesnt get hot... even avr being placed....
its ULN2804keith1200rs said:What is the part number of the ULN chip?
Keith.
Yea, thesm is faulty in function,sherazi said:...but still the uln gets heated ...though not as much as it gets when the common is connected but still... is it faulty uln or circuit? ...
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