TPS54340: TPS54340 & TPS54340B - Differences

Vincent Lin

Part Number: TPS54340

Dear Sir:

TPS54340 & TPS54340B - Differences

1. What is the difference between TPS54340 & TPS54340B?

2. Is TPS54340B Spec the same as TPS54340?

3. Is TPS54340B compatible and pin to pin with TPS54340?

Please check to reply us asap.

Thanks

B.R

Vincent

0 Hongjia-Wu over 1 year ago

Hi,

Please refer to below app note for the difference between these two devices.

Regards,

Hongjia

0 Vincent Lin over 1 year ago in reply to Hongjia-Wu

Dear Sir:

1.The difference between TPS54340 & TPS54340B :

Addition of Poly-Imide (PI) coat on the top layer of the IC only, Is it correct?

2.TPS54340B spec. is the same as TPS54340(exception Poly-Imide (PI) coat) . Is it correct?

3.Addition of Poly-Imide (PI) coat on the top layer of the IC.

The IC is TPS54340B only. Is it correct?

Please check to reply us asap.

Thanks a lot.

B.R

Vincent

+1 Hongjia-Wu over 1 year ago in reply to Vincent Lin

Yes, your questions are already clarified clearly in the application note.

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