• State TI Thinks Resolved
  • Locked Locked
  • Replies 2 replies
  • Answers 1 answer
  • Subscribers 62 subscribers
  • Views 450 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

About EN pin threshold voltage of TLV717P

Pokkun
Genius 4695 points

Hello.
My customer is currently in use TLV717xxP, I have gotten a question about this product .

So , I have a question about TLV717xxP.

＜Question＞

For the following description of the data sheet , which definition is correct?

①ELECTRICAL CHARACTERISTICS(p.3)：0.9V～VIN

②DESCRIPTIONS(p.4 PIN)：. Driving EN over 1.2 V turns on the regulator

Could you help us?

Best Regards,

Masumi Sekiguchi

  • 0
    TI__Expert 3660 points

    Hello Masumi,

    The EN pin should be driven with 1.2 V to enable the part (as seen on p. 4), however, the part might start turning on at 0.9 V and, to ensure proper function of the device it should not be driven by a voltage higher than VIN (as seen on p. 3).

    Regards,
    Victor

  • 0 in reply to Victor Salomon
    Genius 4695 points
    Thank you Victor,

    Please let the additional questions.

    ＜ADDITIONAL QUESTION＞
    ・Why this product is the definition of "EN Pin H Voltage" that there are two ?



    Could you help us?

    Best Regards,

    Masumi Sekiguchi