WEBENCH® Tools/LM5118: Many Operating Values are not displayed in DCM mode of operation

Vigneshwaran Gurusamy

Intellectual 260 points

Part Number: LM5118

Tool/software: WEBENCH® Design Tools

Hi,

When LM5118 is operated in DCM, most of the op Vals are not displayed.

A snapshot is shown below.

Can you please fix it?

I need to measure average input current. If this can not be fixed, can you please add current probe in input side?

Thanks and Regards

Vignesh

over 8 years ago

0 Raghavendra Chavan over 8 years ago

TI__Prodigy 130 points

Hi Vignesh,

Since this device has max output current of 10Amp it is not optimum to use it in DCM mode or light load condition.
Please try using the low current devices.

In case if input current needs to be probed please mention your mail id here i will send the procedure to probe the current.

Regards
Raghav

0 Raghavendra Chavan over 8 years ago in reply to Raghavendra Chavan

TI__Prodigy 130 points

Procedure_to_probe_the_current.pptx

0 Raghavendra Chavan over 8 years ago in reply to Raghavendra Chavan

TI__Prodigy 130 points

Please find the attached ppt

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WEBENCH® Tools/LM5118: Many Operating Values are not displayed in DCM mode of operation