TPS7B86-Q1: Difference between TPS7B86xxDQDDARQ1 and TPS7B86xxQDDARQ1

Dice-K

Mastermind 6817 points

Part Number: TPS7B86-Q1

Hi support team,

Please let me know the difference between the following devices.

Between TPS7B8633DQDDARQ1 and TPS7B8633QDDARQ1.

Between TPS7B8650DQDDARQ1 and TPS7B8650QDDARQ1.

Do they have PG or not?

Regards,
Dice-K

over 2 years ago

+1 Edgar Acosta1 over 2 years ago

TI__Genius 12365 points

Hi Dice-K,

The TPS7B8633DQDDARQ1 and TPS7B8650DQDDARQ1 do have PG functionality. These are custom made devices and the pin out is different compared to the non-D version. other than that, they are the same silicon.

Best,

Edgar Acosta

0 Dice-K over 2 years ago in reply to Edgar Acosta1

Mastermind 6817 points

Hi Edgar,
Thank you for your reply.

The data sheet SBVS362B states that the B version is equipped with PG.

What is the difference between B version and D version?

Which is the load regulation for the D version?

Best regards,
Dice-K

+1 Edgar Acosta1 over 2 years ago in reply to Dice-K

TI__Genius 12365 points

Hi Dice-K,

The B and D versions have PG, TPS7B8633QDDARQ1 and TPS7B8650QDDARQ1 do not.

The D version will follow the specs for the B version. As stated before, the only difference is the Pin Out since D version is a custom made part.

Best,

Edgar Acosta

0 Dice-K over 2 years ago in reply to Edgar Acosta1

Mastermind 6817 points

Hi Edgar,
Thank you for your reply.

Is Figure 5-3 the B version of the pin assignment?

What is the D version of the pin assignment?

Even if it is a custom product, if it is an orderable product, it is better to describe it in the data sheet.

Best regards,
Dice-K

+1 Edgar Acosta1 over 2 years ago in reply to Dice-K

TI__Genius 12365 points

Hi Dice-K,

Yes, figure 5-3 is the pin out for the B version.

We are currently working on updating the DS. The D version is available as an orderable. Here is the Pin out:

Best,

Edgar Acosta

Power management

Power management forum

TPS7B86-Q1: Difference between TPS7B86xxDQDDARQ1 and TPS7B86xxQDDARQ1