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Original question:

TPS543C20: Limitation of output capacitor value

TPS543B20: TPS543B20: Limitation of output capacitor value

Kazuhiko Hirano
Genius 15088 points
Part Number: TPS543B20
Other Parts Discussed in Thread: TPS543C20,

Jone,

 

You mentioned “In that case just consider the LC corner frequency.  1 / (2 * pi * ( L * C)^2) > 5 kHz.”, in E2E thread “TPS543C20: Limitation of output capacitor value”.

Is this also valid for TPS543B20?

 

Best regards,

 

K.Hirano