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TAS5717: Question of TAS5717 Efficiency with 4ohm Load with 12V and 20V PVDD

Wayne Chen (ex FAE)
Guru 15950 points
Part Number: TAS5717

Hi Sirs,

Would you pls provide TAS5717's official efficiency data with 4ohm load and 12V, 20V PVDD each per customer's request? We saw 8ohm's efficiency chart on the datasheet only.

We assume the 4ohm's efficiency could be lower than 8ohm. Can I say that the TAS5717's efficiency will be close by 80% with 3W, 4ohm load and 85 with 3W, 4ohm load?



Thank you and Best regards,

Wayne Chen
07/27/2018