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UC2845: The VCCON Enable threshold issue

leo xue
Expert 1595 points
Part Number: UC2845
Other Parts Discussed in Thread: UCC38C41

Hi ,

   We know the Turn on threshold is about 8.4V for UC2845.  Now our customer is asking for a device like UC2845 but the turn on voltage needed 6V to 6.5V. Would you please help recommend a suitable device? 

thanks very much.

  • 0
    TI__Expert 6080 points

    Hello Leo,

    Thank you for your interest in UC2845 device. 

    May I please know what is the application type of their design? There is a version of UC2845 with a lower UVLO turnON threshold: UCC38C41 with TurnON at 7V and TurnOFF at 6.6V suitable for battrey applications, would that be something of interest.

    Also, you can use the link below to filter out their spec: I have already added the UVLO threshold filter for your convinence. 

    Regards,

    Sonal