TPS92520-Q1: Could you provide the tolerance of V(CSP-CSN) with 4 sigma limit?

zhiyuan zhang

Part Number: TPS92520-Q1

Hello expert,

In another forum you said the data below is 6 sigma limit. And could you provide the tolerance data with 4 sigma limit? Thank you in advance.

11 months ago

0 zhiyuan zhang 11 months ago

Intellectual 620 points

Addition question, I find the gap between Vin and Vout also impact the output current, unless the gap is very big. But seems not considered in output current accuracy calculation. Could explain and how to improve this issue?

0 fhoude 11 months ago in reply to zhiyuan zhang

TI__Mastermind 20075 points

I can share with you some additional information about this offline. Please look for the email.

0 zhiyuan zhang 11 months ago in reply to zhiyuan zhang

Intellectual 620 points

Hello expert,

Any feedback to these two questions?

0 fhoude 11 months ago in reply to zhiyuan zhang

TI__Mastermind 20075 points

Hello Zhiyuan,

The limits are 6 sigma, so just device by 6 to get 1 sigma and then use that and multiply by +4 or - 4 to get 4 sigma limits.
I addressed question two in the email. Let me know if you didn't get it

-fhoude

Power management

Power management forum

TPS92520-Q1: Could you provide the tolerance of V(CSP-CSN) with 4 sigma limit?