TLV62569: Webench simulation

Vidhya Jeyapaul

Part Number: TLV62569

HI Team,

I am not able to use webench tool as input requirements are not allowing the input voltage <14V.

Vin-5V,

Vout=3.3V

IOUTmax=1A

For TLV62569DBV, please help

Regards,

Vidhya

0 Shaheen Makandar 4 months ago

Hi Vidhya,

We are able to create design and perform electrical simulations for TLV62569 with below inputs:

VinMin=VinMax=5V,Vout=3.3V,Iout=1A

Could you please confirm on above inputs condition?

Kindly follow the below steps to create design:

Go to: https://webench.ti.com/power-designer/ and search for TLV62569 for DBV package and select the below highlighted device:

2.Enter the input conditions and click on view design TLV62569:

Regards,

Shaheen S M

0 Vidhya Jeyapaul 4 months ago in reply to Shaheen Makandar

H Shaheen,

when you click view design, it shows following error to change the inputs.

Please suggest.

Thanks,

Vidhya

0 Shaheen Makandar 4 months ago in reply to Vidhya Jeyapaul

Hi Vidya,

For above mentioned condition, Vin=2.5 to 5.5V, Vout=3.3V and Iout=2A.

As it's a Buck device, For VinMin=2.5V, Device doesn't support 3.3V Vout. Hence design is failing on WEBENCH. Please increase VinMin voltage.

Regards,

Shaheen S M

+1 Vidhya Jeyapaul 4 months ago in reply to Shaheen Makandar

Thanks Shaheen.

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