I have upload the documentation for the DRV134 pcb. Can be found at the wiki page and here
I will order parts today and plan to start making kit's next week and I won't mix the parts so you won't have to worry about unmarked caps. I will colour mark the small parts.
I will order parts today and plan to start making kit's next week and I won't mix the parts so you won't have to worry about unmarked caps. I will colour mark the small parts.
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The design is debugged.
http://www.diyaudio.com/forums/showthread.php?p=1944065
http://www.diyaudio.com/forums/showthread.php?p=1944065
The single LM3886 pcb is called PA150 and two such pcb's driven by a DRV134 is a BPA300 amp. You can check the webpage of the designer http://shine7.com
Hi Peranders,
Is there kits available for the DRV134 pcb's now. I'm confused at first you said there wouldn't be any but now it seems there are.
If there is can you change my WiKi to add the kits with my order. Just paypal me the difference.
Also one question, the rectifier is on board already, how much voltage is needed to run the DRV134 unit. Can I splice it from the big transformer (BPA300)
Thanks for your help... JohnnyP00
Is there kits available for the DRV134 pcb's now. I'm confused at first you said there wouldn't be any but now it seems there are.
If there is can you change my WiKi to add the kits with my order. Just paypal me the difference.
Also one question, the rectifier is on board already, how much voltage is needed to run the DRV134 unit. Can I splice it from the big transformer (BPA300)
Thanks for your help... JohnnyP00
You can check the datasheet for the DRV134 if you want to know any details but if you use the on-board regulators you will need 17 volts at least if you use the LM317/337.Also one question, the rectifier is on board already, how much voltage is needed to run the DRV134 unit. Can I splice it from the big transformer (BPA300)
I have been gone for a long time, and havnt followed this forum much. I was without a computer. Peranders do you need the dale SMD power resistors? I have a reel left, and have donated to all the group buys before. please let me know in forum or email. Than you for your help with the previous group buy also.
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