• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 64 subscribers
  • Views 37 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.

LM2577: Turn ON and OFF method

Deep Patel
Prodigy 100 points
Part Number: LM2577

Tool/software:

Hello TI team,

1) Kindly let us know Turn ON and OFF method for LM2577 

2) If we short output to feedback with one resistor than output 1.23 V is possible or not ?

  • +1
    TI__Guru 61325 points

    Hello Deep,

    1. If VIN is applied, the converter turns on.

    2. Yes, this is possible, but only if the input voltage is lower as a boost converter has a direct path from VIN to VOUT through the inductor and the diode.

    Best regards,
    Brigitte