DRV8703-Q1: differences in package shape

Yuta Nishie

Genius 5200 points

Part Number: DRV8703-Q1
Other Parts Discussed in Thread: DRV8703D-Q1

Hi,

For DRV8703-Q1 and DRV8703-Q1, do RHB0032T and RHB0032N differ by parts name?

When I purchase a product, please tell me where I should look to determine the difference between packages.

■RHB0032T

■RHB0032N

Best Regards,

Nishie

over 1 year ago

0 Shinya Morita over 1 year ago

TI__Mastermind 46175 points

Hi Nishie san,

Thank you for your question. Acc to datasheet, DRV8703-Q1 has only one package as "RHB0032N". So RHB0032N should be used.

Any reason you ask this question about RHB0032T?

regards

Shinya Morita

0 Yuta Nishie over 1 year ago in reply to Shinya Morita

Genius 5200 points

Hi Shinya-san,

Thank you for your support.

I understand DRV8703-Q1 has only "RHB0032N".

Sorry, I made a typo.

"DRV8703-Q1 and DRV8703D-Q1" is correct, not "DRV8703-Q1 and DRV8703-Q1".

Does DRV8703D-Q1 has RHB0032T?

If DRV8703D-Q1 has RHB0032T, please tell me where I should look to determine the difference between packages.

Best Regards,

Nishie

+1 Shinya Morita over 1 year ago in reply to Yuta Nishie

TI__Mastermind 46175 points

Hi Nishie san,

DRV8703D-Q1 used RHB0032N package before, but now moved to RHB0032T. This is multi source package.

That is why DRV8703D-Q1 datasheet shows two type of packages. They are 100% PCB layout compatible.

We can check on the label which one is used. ASO:CDA is RHB0032T. ASO:NSE is RHB0032N

PCN was released before: PCN#20200218000.2B

regards

Shinya Morita

0 Yuta Nishie over 1 year ago in reply to Shinya Morita

Genius 5200 points

Hi Shinya-san,

I checked PCN#20200218000.2B.

Am I correct in understanding that only RHB0032T is available now for DRV8703 Q1 and DRV8703D-Q1?

The customer purchased DRV8703D-Q1.

We confirmed this because we obtained both RHB0032T and RHB0032N.

Best Regards,

Nishie

0 Shinya Morita over 1 year ago in reply to Yuta Nishie

TI__Mastermind 46175 points

Hi,

I am on timebank today. Will feedback to you tomorrow.

regards

Shinya Morita

0 Yuta Nishie over 1 year ago in reply to Shinya Morita

Genius 5200 points

Hi Shinya-san,

Certainly. I look forward to your reply.

Best Regards,

Nishie

0 Yuta Nishie over 1 year ago in reply to Yuta Nishie

Genius 5200 points

Hi Shinya-san,

I have additional question.

Is there a difference in the recommended PWB/metal screen pattern between RHB0032T and RHB0032N?

Best Regards,

Nishie

+1 Shinya Morita over 1 year ago in reply to Yuta Nishie

TI__Mastermind 46175 points

Hi Nishie san

Thank you for your questions.

DRV8703Q1 datasheet shows RHB0032N only. It has only one package version.

Both can be used with same PWM/metal screen with RHB0032N. PCB compatible.

regards

Shinya Morita

0 Yuta Nishie over 1 year ago in reply to Shinya Morita

Genius 5200 points

Hi Shinya-san,

I understand that PWM/metal screen is same and PCB is compatible.

Could you please confirm that I understand the package type correctly?

DRV8703-Q1 has RHB0032N only. DRV8703D-Q1 has RHB0032T only.

When I looked at PCN#20200218000.2B, I could read that DRV8703-Q1 and DRV8703D-Q1 are only ASO: CDA (RHB0032T), so I confirmed that.

Best Regards,

Nishie

+1 Shinya Morita over 1 year ago in reply to Yuta Nishie

TI__Mastermind 46175 points

Hi,

Thank you for your questions. Here is summary.

DRV8703-Q1 has RHB0032N only.

DRV8703D-Q1 has RHB0032T and RHB0032N.

regards

Shinya Morita

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DRV8703-Q1: differences in package shape