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TPS63050 PFM/PWM efficiency graphs reversed

Other Parts Discussed in Thread: TPS63050

On page 12 in the TPS63050 datasheet is stated that "power save mode is disabled by setting PFM/PWM pin high".

Also, on page 3: PFM/PWM = High   (forced-PWM mode)

On page 18 when comparing the efficiency graphs I think they are reversed:

  • Figure 15 & 17. PFM/PWM = High   -> efficiency at light loads is good
  • Figure 16 & 18. PFM/PWM = Low    -> efficiency at light loads is worse

This would mean that power save mode makes no sense?