Hi, I am designing a vehicle infotainment system, which includes TDF8546J/N2ZU audio power amplifier. Please help me by giving the part number and information of suitable heatsink for the IC. is it okay, If I did not provided a heatsink and giving a atta

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Hi, I am designing a vehicle infotainment system, which includes TDF8546J/N2ZU audio power amplifier. Please help me by giving the part number and information of suitable heatsink for the IC. is it okay, If I did not provided a heatsink and giving a atta

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dibing
Contributor I

Hi, I am designing a vehicle infotainment system, which includes TDF8546J/N2ZU audio power amplifier.  Please help me by giving the part number and information of suitable heatsink for the IC. is it okay, If I did not provided a heatsink and giving a attachment to the enclosure ? please help.

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TomasVaverka
NXP TechSupport
NXP TechSupport

Hi Dibin,

A standalone heat sink is not promoted by us - customers combine this in the housing. Some information is in the datasheet and further info also in the AN10987 (Chapter 3).

Best regards,

Tomas

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dibing
Contributor I

Thank you Tomas

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