Dear support member,
My customer created TPS54A20 board and
Bode plot measured.
Looking at the measuerement Bode plot,
DC gain was 1kHz of 24dB.
Cross over frequency was 2MHz, phase margine was 39 degree.
Looking at the Datasheet Fig52,
DC gain was 1kHz of 55dB.
Cross over frequency was 300kHz, Phase margine was 45 degree.
Could you say that the measurement bode plot correct from the above contents?
Best regard.
Bob Lee
