Power Amplifier OCL 80W hi-fi by IC TDA2020

Friday, June 1st, 2007
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circuit TDA2020 power amp 80W hi-fi
For this application the maximum value of V1 in no-load condition is +/- 45V
The TDA2020 many you may know that. It can bring to build is the circuit can amplify. But at this time I begs for to advise the circuit at about integrated number this circuit. [...]