This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

  • Resolved

LM809: About datasheet of LM809

Expert 3955 points

Replies: 1

Views: 221

Part Number: LM809

Dear expert,

I am looking a 4V threshold reset IC and now have the same problem as below in E2E.

---------------------------------------------------------------------------------------------------------------------

In parameter VTH Reset Threshold, It show Test Conditions "LM8_ _ -4.00".

But in page 9 of datasheet (PACKAGING INFORMATION), it dose not show "LM8_ _ -4.00" series device.

Does TI provide LM8_ _ -4.00 device or not?

------------------------------------------------------------------------------------------------------------------------

If we don't have LM8xx-4.00 device, did we have the same footprint and cost strategy can replace it?

Thanks~!

Ben

  • Ben,

    We don't offer the 4.00 variant of this device anymore, and the only 4.0 non-adjustable supervisors we carry are the LP3470 and the TPS3801. The most similar to the LM809 is the LP3470 but the price isn't in the same ballpark. Please contact me offline at abhinav@ti.com if you need to discuss pricing further and I will put you in touch with our product marketing team.

    Thanks,
    Abhinav.


     If you think this response answered your questions/concerns, please click the   button to let us know!

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.