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MC33063A: Vf voltage at +85deg

Part Number: MC33063A

Dear Specialists,

My customer is considering MC33063A and has a question.

I would be grateful if you could advise.


Vth-Full range is described in the data sheet P.5 7.6 Electrical characteristics.(1.21Vmin ~ 1.29Vmax)

Which is MIN (1.21V) or MAX (1.29) when the ambient temperature is high (85 ° C)?


I appreciate your great help in advance.

Best regards,