Can somebody please post formula for calculating the max. out power (at various supply voltage levels) of a bridge/parallel combination using LM4780 (for instance)? I plan to use this with either Dayton Titanic or Adire DPL 12 for active subwoofer - if there is enough power 😉
Thanx for any help.
Thanx for any help.
Rob M said:
I looked at that earlier, they don't support the LM4780 and I am not sure what the combined (bridged/parallel) result must be.
In the BPA-200 application sheet , http://www.national.com/appinfo/audio/files/BPA-200_Application_Note.pdf , they also explain how to calulate the bridged Pmax, but not bridg/paral.
peranders said:
AN-1192 and PAB-200 are basically the same document, 1st one is just a later version. The design guides is the same as what Rob M suggested.
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