TCA6424B Maximum Junction temperature

Patrick Chen(TPE System & Application)

Expert 3430 points

Hi Sir,

Could you kindly provide the Maximum Junction/case temperaturem of TCA6424B?

Thanks,

Patrick

over 9 years ago

0 Siby James over 9 years ago

TI__Expert 5140 points

Hi Patrick,

The absolute maximum junction temperature will be 125C.

Thanks,
Siby

0 Patrick Chen(TPE System & Application) over 9 years ago in reply to Siby James

TI__Expert 3430 points

Hi Siby,

May I know if 125C is the operating junction temperature?

Thanks,

Patrick

0 Siby James over 9 years ago in reply to Patrick Chen(TPE System & Application)

TI__Expert 5140 points

Patrick,

125C is the absolute maximum junction and not the operating junction temperature.

Thanks,
Siby

0 Siby James over 9 years ago in reply to Siby James

TI__Expert 5140 points

Patrick,

Please take the time to review this link from another device in our group. This post summarizes the reasons why we do not specify our operating junction temperature, but disclose our absolute maximum junction temperature.

Thanks,
Siby

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TCA6424B Maximum Junction temperature