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TPS3809: what is the diference between TPS3809 and TLV809

Part Number: TPS3809
Other Parts Discussed in Thread: TLV809, MCP809, LM809

Hi 

what is the difference between TPS3809 and TLV809, 

other product like MCP809, MAX809, they have almost the same function.

I hope there is a selection guide for me. then I can guess the feature by product name.

thanks

  • Hi Dimitry,

    TLV809, TPS3809, and LM809 are all the same functionality and have subtle differences in voltage threshold options, VDD voltage range, and device detection accuracy. Depending on what voltage you want to monitor, there may be the fixed version with your desired voltage threshold in one of those families. If you would like to see the selection guide of all of our popular voltage supervisors in each of the functional categories, please see: http://www.ti.com/lit/sg/slyt361d/slyt361d.pdf

    Please let me know if you have any more questions! If you give me more info about your application and what voltage threshold you would like to monitor, I can help you choose the best solution. Thank you!

    -Michael