CSD18532Q5B in Automotive

Natallia Holubeva1

Other Parts Discussed in Thread: CSD18532Q5B, CSD18532KCS, TPS7A4001

Hello e2e,

Is CSD18532Q5B Q1 capable? If not, do you see anything that would prevent in using it in automotive applications? I am coming from the fact that not all ICs in the car have to be Q1 qualified.

Best,
Natallia

over 11 years ago

0 Brett Barr1 over 11 years ago

TI__Mastermind 18200 points

Natallia,

The CSD18532Q5B is not auto qualified. However, it is qualified for industrial applications and rated up to 150degC.

If the customer does not require Q1, do you know what temperature they want it rated to? If they want 175degC, would they be willing to consider the CSD18532KCS?

This is the TO-220 analog of the CSD18532Q5B, and though the datasheet says otherwise, it is qualified to 175degC. We are currently in the process of updating this datasheet.

0 Natallia Holubeva1 over 11 years ago in reply to Brett Barr1

TI__Expert 6550 points

Hell Brett,

Please see the datasheet of the following LDO (says Automotive even though its not Q1): TPS7A4001.

Thank you very much for your help and support!

Natallia

0 Natallia Holubeva1 over 11 years ago in reply to Natallia Holubeva1

TI__Expert 6550 points

Hello Brett,

I was wondering if we have a roadmap for Power Mosfets (checked ESP, didnt find any). Could you please send it to me via email if possible?

Natallia

0 Brett Barr1 over 11 years ago in reply to Natallia Holubeva1

TI__Mastermind 18200 points

Natallia,

We can send you something but I'd rather do so directly as opposed to posting on the external E2E forum.

Please email me at b-barr@ti.com and Chris Bull at cbull@ti.com requesting a roadmap and we will send you something.

Power management

Power management forum

CSD18532Q5B in Automotive