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Original question:

ULN2003AI: Difference with ULN2003A

ULN2003AI: differences between ULN2003AI and ULN2003A

Yasushi Fujiwara
Genius 12725 points
Part Number: ULN2003AI
Other Parts Discussed in Thread: ULN2003A,

Hello Team,

My customer will change the device from ULN2003A to ULN2003AI due to an ambient temperature is higher than ABS. Customer wants to know what he should focus on the evaluation items. I confirmed the datasheet, most different are VOH and temperature related specs. Customer would like to reduce an evaluation time because of . What does an evaluation items most important to change the device between A to AI?

Best Regards,
Fujiwara

  • 0
    TI__Genius 10855 points

    Hi Fujiwara, 

    Thanks for reaching out on E2E!

    You are correct, the ULN2003AI was modified to support a higher temperature range and slightly VOH difference. Those would be the most important evaluation items to compare between the ULN2003A and ULN2003AI.

    Thanks,

    Arthur Huang