|
|||||||
| Home | Forums | Rules | Articles | Store | Gallery | Blogs | Register | Donations | FAQ | Calendar | Search | Today's Posts | Mark Forums Read | Search |
| Class D Switching Power Amplifiers and Power D/A conversion |
  |
|
|
|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving |
 |
|
|
Thread Tools | Search this Thread |
2nd September 2011, 03:58 AM
|
#1 |
|
diyAudio Moderator Emeritus
Join Date: Oct 2002
Location: Bandung
|
Parralel TDA8950
I wanted to double the drive capability. The chip is TDA8950.
I got this diagram from TDF8599 datasheet. Out1N is parralel with Out1P, junction is made after the output inductor, and share the same LC capacitor. Tried this scheme with TDA8950. The chip broken instantly. Tried 2 chips, and all broken at once. Is this scheme cannot be applicated to TDA8950? I notice that TDF8599 has "MOD" pin (pin 12), for making AD or BD modulation. TDA8950 only work with BD modulation. But I don't think this is the cause of problem. Something else made the chip broken, but I don't know what is it yet. What can be done to have a working parralel output, like this diagram, with TDA8950? |
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | Search this Thread |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| TDA8950 ClassD chip. | ashok | Class D | 34 | 21st May 2012 04:04 AM |
| TDA8950 - Could use some design guidance | Cyberzim | Class D | 8 | 13th April 2011 09:58 PM |
| Feedback around TDA8950 | lumanauw | Class D | 2 | 27th December 2009 04:00 AM |
| New To Site? | Need Help? |
| Page generated in 0.07379 seconds (64.51% PHP - 35.49% MySQL) with 11 queries |
