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Old 30th April 2007, 09:59 AM   #1
thz6339 is offline thz6339  China
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Default can mp7720 btl?????

how to build a AMP use two MP7720??I want buile a 2.1CH poweramp use 4 MP7720,please help me!!
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Old 30th April 2007, 11:01 AM   #2
fumac is offline fumac  China
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yes it can
just look it as a opamp, then u can find the way

best RG

FUMAC
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Old 30th April 2007, 04:37 PM   #3
BWRX is offline BWRX  United States
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This thread may help answer your question:

My 10W Mono Single-Ended modules - D10.1
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Old 1st May 2007, 03:30 PM   #4
thz6339 is offline thz6339  China
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thanks!but i need the sch,and my english is not so goog!
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Old 1st May 2007, 04:23 PM   #5
BWRX is offline BWRX  United States
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Look up the MP7722, MP7731, and MP7782 datasheets for bridged schematics.
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Old 1st May 2007, 06:40 PM   #6
thz6339 is offline thz6339  China
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Thanks!!somebody do this succeed??I need the particular sch!!
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Old 1st May 2007, 07:08 PM   #7
BWRX is offline BWRX  United States
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thz, the schematics in the datasheets are the MPS recommended configurations. I think you can be sure that they all work...

If you want even more details check out the evaluation board PDFs posted on the MPS website. They give you schematics, part lists, etc.
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