TPS65023-Q1: I want to know if TPS65023-Q1 has been certified for ASIL-B?

michael gao

Prodigy 220 points

Part Number: TPS65023-Q1
Other Parts Discussed in Thread: TPS65917-Q1, TPS653853-Q1

Dears:

I want to know if TPS65023-Q1 has been certified for ASIL-B?

over 5 years ago

0 Nastasha over 5 years ago

TI__Genius 10000 points

Hi,

I have assigned this to the responsible engineer. They will get back to you shortly.

Thanks,
Nastasha

0 Brian Berner over 5 years ago

TI__Mastermind 30260 points

The TPS65023-Q1 is not certified for ASIL-B.

The AEC-Q100 qualifications are listed in the top of the datasheet and this is not a safety device.

This is a regular commercial-grade PMIC that has been AEC-Q100 qualified for a specific Temperature Grade and ESD (HBM/CDM) Level.

In order to make non-safety PMICs capable of ASIL certification, redundancy and other external components would need to be added to make the whole power block meet the standards. This is done at the system level and is not supported by TI.

0 Karl Wallinger over 5 years ago in reply to Brian Berner

TI__Genius 16030 points

Hi Michael,

You can check our SafeTI-26262 page for more information about the devices we have with component-level compliance to ISO26262 standard.
www.ti.com/.../SafeTI-26262.html

For PMICs, this includes TPS65917-Q1 (ASIL-B) and TPS653853-Q1 (ASIL-D).

Regards,
Karl

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TPS65023-Q1: I want to know if TPS65023-Q1 has been certified for ASIL-B?