LM5036: LM5036 loop compensation values

Sahil Gupta

Part Number: LM5036

Tool/software:

Hi WEBENCH team,

I am planning to use LM5036 for my design in half bridge configuration. Can you please clarify if I can use the values especially loop compensation directly into my design?

Is there any reference for the loop compensation values used in the WEBENCH design for LM5036 half bridge, as I am unable to find this information in the datasheet.

my design specs are-

Vin: 20V-95V

Vout:13V

Iout:30A

Design type: Isolated.

Thanks a lot,

Sahil

6 months ago

0 Steven Mappus1 6 months ago

TI__Mastermind 29755 points

Model the power stage in TI Power Stage Designer, then use the control loop calculator to model the loop compensation.

Steve

0 Sahil Gupta 6 months ago in reply to Steven Mappus1

Prodigy 70 points

okay, sure. Can you please confirm which Control Scheme should i enter in the Power stage designer tool for modeling loop compensation for Half Bridge design using LM5036?

thanks

0 Steven Mappus1 6 months ago in reply to Sahil Gupta

TI__Mastermind 29755 points

Maybe the half-bridge topology is not directly supported in the compensation tool but the half-bridge is a transformer couple buck derived topology....like the forward converter. Use the CMC forward.

Steve

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LM5036: LM5036 loop compensation values