• State TI Thinks Resolved
  • Locked Locked
  • Replies 1 reply
  • Answers 1 answer
  • Subscribers 63 subscribers
  • Views 320 views
  • Users 0 members are here
Support feedback
Options
Options
Related

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.

TLV61046A: Can we keep the PFM frequency above 20KHZ

ajayt
Genius 9555 points
Part Number: TLV61046A
Other Parts Discussed in Thread: TPS61046, , TPS61372

Hi,  I am looking at this device for an OLED, but we will have issues if the PFM frequency goes below 20KHz, is there a version of this chip that we can keep in forced PWM mode, or would you have any recommendations.  Need up to 12V output  30mAs.   Potentially we could put a small load on the converter to keep teh PFM frequency above 20KHz, do you think this is possible?

  • 0
    TI__Mastermind 46905 points

    Hi ajayt,

    the TPS61046 (similar as TLV61046A, but much small package) is widely used in PMOLED operation, we didn't get the complaint from customer about the PFM frequency issue.

    if customer really need a forced PWM mode, the TPS61372 would be an option.