TLC555-Q1: What's the junction temperature?

Alex Hsia

Prodigy 40 points

Part Number: TLC555-Q1

Hi team,

My customer would like to know the junction temperature of TLC555QDRQ1.

we can only find the junction resistance from the data sheet.

Could you provide the junction temperature of TLC555QDRQ1?

Best regards,

over 1 year ago

0 Ron Michallick over 1 year ago

TI__Guru** 119766 points

Alex,

The ambient temperature maximum is 125C. The storage temperature is 150C. During storage TA=TJ so junction temperature is also 150C. Operating junction temperature must not exceed the storage temperature. Maximum junction temperature is 150C. Clearly the minimum operating junction temperature is -40C

0 Alex Hsia over 1 year ago in reply to Ron Michallick

Prodigy 40 points

It helps a lot . Thanks !

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TLC555-Q1: What's the junction temperature?