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LMR50410: Part number difference

Shafeeq Muhammed
Expert 1200 points
Part Number: LMR50410

Hi,

For the orderable device list of LMR50410, there is two part numbers.
LMR50410XDBVR and LMR50410XFDBVR.

I have noticed this difference in many other regulator also.
Can you let me know what is the difference between these two parts?

Regards,
Shafeeq 

  • 0
    TI__Expert 5301 points

    Hi Shafeeq,

      "F" means  "Force PWM(FPWM)", it will operate in FPWM mode under light load, while LMR50410XDBVR operate in PFM mode.  Most of this kind of difference follows the rule.

      You can refer to LMR50410 datasheet for details. Thanks.

    BR,

    Victor