BQ76PL455A-Q1: information on ASIL authentication

Qianqian

Genius 5010 points

Part Number: BQ76PL455A-Q1
Other Parts Discussed in Thread: BQ76PL455A, BQ76PL455-Q1

Dear TI Experts,

I am using 455A and NXP MCU for 15cells BMS~We need to do Functional Safety ASIL C test~

I have below two questions need your help:

1. If BQ76PL455a have passed the Functional Safety ASIL C test?

2. What should I do before doing the test? if their is some circuits need to be added or deleted in the typical circuits?

Looking foward to your reply~

over 7 years ago

0 Roger Hwang over 7 years ago

TI__Genius 10785 points

1. PL455A can be used on ASIL-C system.

2. Follow our reference schematic then you have everything you need.

0 Qianqian over 7 years ago in reply to Roger Hwang

Genius 5010 points

Dear Roger,
Thanks for your reply~
Is their a "Safety Manual" document that can provide to customer?
As I know, I need to modify the schematic before doing the ASIL Test~

0 Roger Hwang over 7 years ago in reply to Qianqian

TI__Genius 10785 points

YEs, it's available with NDA.
DO you have NDA with TI.

0 Qianqian over 7 years ago in reply to Roger Hwang

Genius 5010 points

No, I am MM customer for TI,
If TI doesn't sign NDA with me, how can I do Functional Safety test？
Hope you can help consult with TI if this can be available to MM customer~

0 Roger Hwang over 7 years ago in reply to Qianqian

TI__Genius 10785 points

Let me check with Marketing and get back to you.

0 Qianqian over 7 years ago in reply to Roger Hwang

Genius 5010 points

Hello Roger,
When Can I get the information of 455's Safety Manual?

0 Vish Nadarajah over 7 years ago in reply to Qianqian

TI__Expert 6085 points

Hello Fawn,

The bq76PL455-Q1 safety manual requires a NDA with the parties concerned.

If you have one, please send a copy of it on direct email and we would upload the manual

into "Box" for download.

txs

vish

Power management

Power management forum

BQ76PL455A-Q1: information on ASIL authentication