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TPS5450-Q1: [TPS5450-Q1] Inquiries about the difference between automotive products and non-auto products

Part Number: TPS5450-Q1
Other Parts Discussed in Thread: TPS5450,

Hi, TI support Team

I have received inquiries about the differences between the following two products from customers.

TPS5450

TPS5450-Q1

1. Are there any functional differences?

2. It is usually thought that there is a difference in temperature spec, but it is necessary to check whether the content extracted from the datasheet below is accurate.

Which of the parameters in the red box has the better spec?

[TPS5450]

[TPS5450-Q1]

Thanks.

Regards,

MJ