TPS74201: Load regulation of the New Chip

Hirotsugu Kobayashi

Part Number: TPS74201

Tool/software:

Hi team,

In electrical specifications, the Legacy Chip has better load regulation, but looking at the graph, the New Chip appears to have better characteristics.
Is it correct that the New Chip has 0.09%/A?

Best regards,

5 months ago

0 Hannah Grace 5 months ago

TI__Genius 15125 points

Hello,

After reviewing our test data, yes, the 0.09%/A is correct.

Best,

Hannah

0 Hirotsugu Kobayashi 5 months ago in reply to Hannah Grace

Mastermind 9530 points

Hi Hannah,

Does it mean that the load regulation is worse with the new chip?

0 Hannah Grace 5 months ago in reply to Hirotsugu Kobayashi

TI__Genius 15125 points

Yes, load regulation is worse with the new chip.

0 Hirotsugu Kobayashi 5 months ago in reply to Hannah Grace

Mastermind 9530 points

It is very unfortunate that the characteristics have deteriorated with the new chip.
Please continue to produce the legacy chip.

0 Hannah Grace 5 months ago in reply to Hirotsugu Kobayashi

TI__Genius 15125 points

I am sorry, but we are unable to go through with that request. The new chip is being produced as the legacy die is going out of production soon.

Best,

Hannah

0 Hirotsugu Kobayashi 5 months ago in reply to Hannah Grace

Mastermind 9530 points

Is the vertical scale of the graph correct?
It doesn't look like there's 0.09%/A.

+1 Hannah Grace 5 months ago in reply to Hirotsugu Kobayashi

TI__Genius 15125 points

Yes, the graph is correct.

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TPS74201: Load regulation of the New Chip