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What conditions does the overheat protection of a 3 terminal operate?

Latest Updated:02/01/2007

Question:

In what conditions does the overheat protection circuit of a 3-terminal regulator operate?

Answer:

It operates when the junction temperature (Tj) exceeds the absolute maximum rating (generally, 150°C) . It shuts off the output of the IC where Tj is 150 to 200°C.
Suitable Products
CMOS Operational Amplifiers
Bipolar Operational Amplifiers
3 Terminal Regulators