LM2903: LM2903 LM193

Michael gallagher

Part Number: LM2903
Other Parts Discussed in Thread: LM193, ,

I need to know if TI has additional documentation for LM2903, LM193 that shows certification from independent labs ( UL file number , Applied Research , MET Lab etc. ) that would confirm AEC-Q100 or

MIL-STD-883 standards. We are involved with a testing lab ETL certifying our design which includes these parts and they are disputing the ability of TI to self qualify these parts. I have read the MIL-PRF-38535

document and believe that TI does a good job in this respect. ETL will not accept our design till we can find an independent lab document to support these qualifications. This is the only component stopping

our certification by ETL.

Thanx Mike Gallagher

over 6 years ago

0 Paul Grohe over 6 years ago

TI__Guru 55056 points

Hi Michael,

What exact part numbers are you using? The various flavors of the LM193 are handled by different groups.

AEC-Q100 certifications are generally done in-house for op-amps/comparator products. The LM2903-Q1 AEC-Q100 certification was done in-house.

0 Paul Grohe over 6 years ago

TI__Guru 55056 points

Hello Michael,

I heard back from our Die and quality groups:

The TL3116Y is obsolete by TI, however, we are selling it in wafer form to our authorized die distributor and VAR Micross Technologies (www.micross.com) who in turn will sell the singulated and inspected die.

For MIL-SPEC parts we have a Department of Defense certification (attached) and they are listed on the DLA webpage at:

https://landandmaritimeapps.dla.mil/programs/smcr/PnSearchResults.aspx?field=Spn&operation=Contains&value=5962-9452602

QML Certificate:

/cfs-file/__key/communityserver-discussions-components-files/14/QML_2D00_Certificate.pdf

Most large semiconductor companies self-certify their devices. This can't be the first time they have seen these devices.

If you wish, I can contact you directly to facilitate discussions directly between the Lab and our Quality department.

0 Chuck Sins over 6 years ago in reply to Paul Grohe

TI__Mastermind 24850 points

Michael
we have not seen a new post on this thread for a while, so we will close the thread for now. if you have additional questions in regards to this post, feel free to reply and the post will be reopened.
Chuck

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LM2903: LM2903 LM193