TPS54429: TPS54429 bode plot at 12Vin, 1Vout/4A

Jason Dai

Expert 3720 points

Part Number: TPS54429

Dear E2E,

could you please help to provide bode plot of tps54429 at 12Vin, 1Vout/4A?

Similar condition is also ok.

we just want to get a reference one to compare what we measured and also to see what it looks like.

BR,

Jason

over 6 years ago

0 Gavin Wang (Zejing) over 6 years ago

TI__Expert 3480 points

Hi Jason,

Pls provide your condition in detail. L=? C=? Feedback resistor? You'd better attach your measured picture and clarify your question.

Gavin

0 Jason Dai over 6 years ago in reply to Gavin Wang (Zejing)

TI__Expert 3720 points

Gavin,

Just follow the recommandation from datasheet.
1.5uH with 22uF x2

BR,
Jason

0 Gavin Wang (Zejing) over 6 years ago in reply to Jason Dai

TI__Expert 3480 points

Hi Jason,

Pls the pic shown as follows.

Gavin

Power management

Power management forum

TPS54429: TPS54429 bode plot at 12Vin, 1Vout/4A