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DLP4500: About DMD device spec information

user6036569

Intellectual 505 points

Part Number: DLP4500

Hi Mayank,

The current product uses DMD "1191-403BC".
However, as this device is now discontinued,
We will change the design to "1191-413BC" as per the substitute product information.
Could you tell me where to find the datasheet for "1191-413BC"?

If there is no data sheet, the performance difference with "DLP4500AFQD"
Information only (electrical characteristics, optical characteristics, temperature characteristics, heat resistance, service life, etc.) is fine.

Regards,

Tak

over 1 year ago

+1 Lori Wang over 1 year ago

TI__Expert 7840 points

Hello User,

Welcome to the E2E forum and thank you for your interest in DLP® technology!

The datasheet is available on the DLP4500 Product page here. The DLP4500AFQD uses an updated manufacturing process from DLP4500FQD.

Also, as my understanding the 1191-413BC is an alternate part number for DLP4500 S310 package.

Regards,

Lori

0 user6036569 over 1 year ago in reply to Lori Wang

Intellectual 505 points

Hi Lori,

Thank you for your answer.

in conclusion,
DMD "1191-403BC" and "1191-413BC" are
Is it correct to understand that there is no difference in performance from "DLP4500AFQD"?

Regards,

Tak

+1 Akhil Guntumadugu over 1 year ago in reply to user6036569

TI__Expert 3425 points

Hello user,

Yes, With respect to performance there isn't any difference.

Regards,

Akhil

0 user6036569 over 1 year ago in reply to Akhil Guntumadugu

Intellectual 505 points

Hi Akhil,

Thank you for your answer.

This is the final confirmation.
Why is there a model number "1191-413BC"?
When should I use "DLP4500AFQD" and "1191-413BC"?

Regards,

Tak

0 Lori Wang over 1 year ago in reply to user6036569

TI__Expert 7840 points

Hello User,

As I mentioned before, the 1191-413BC is an alternate part number for DLP4500 S310 package.

Please refer to the E2E here for the similar question.

Regards,

Lori

0 user6036569 over 1 year ago in reply to Lori Wang

Intellectual 505 points

Hi Lori,

Thank you for your answer.

The "E2E here" you taught me
It says "Page Not Found".
Can you tell me the correct address?

Regards,

Tak

0 Austin Snyder over 1 year ago in reply to user6036569

TI__Genius 12575 points

Hello Tak,

Apologies for the dead link.

The model number "1191-413BC" is for a differing system. Please use "DLP4500AFQD" for all cases. This is the more widely used part number.

Regards,

Austin