Power management

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TPS2493EVM-002: Ciruit matching

Pradeep saklani

Prodigy 50 points

Part Number: TPS2493EVM-002

Hi

we want to use TPS 2493 in our new design.

Kindly share me matching ciruit for 28V Vcc.

Regards

Pradeep Saklani

over 6 years ago

0 Rakesh over 6 years ago

TI__Guru** 105361 points

Hi Pradeep,

Thanks for reaching us!

Can you fill-in your system parameters in to the design calculator http://www.ti.com/product/TPS2493/toolssoftware and send me for review.

The following videos help you on how to use the Design Calculator.

https://training.ti.com/node/1133677

https://training.ti.com/node/1133673

https://training.ti.com/node/1133664

https://training.ti.com/node/1133681

Best Regards,

Rakesh

0 Pradeep saklani over 6 years ago in reply to Rakesh

Prodigy 50 points

Hi Rakesh,

Thanks for the reply please see the attached file.5241.TPS249x_8x_Design_Calculator_REV_B.xlsx

0 Pradeep saklani over 6 years ago in reply to Pradeep saklani

Prodigy 50 points

thi Rakesj

in design calculator i see that in design summary it is showing TPS2490/91.

we need this matching for TPS2493. Please suggest or send me the proper matching.

Thanks & Regards

Pradeep

0 Rakesh over 6 years ago in reply to Pradeep saklani

TI__Guru** 105361 points

Hi Pradeep,

This tool is applicable for all TPS249x and TPS248x devices. If it is a new design, I recommend to use LM5069 device over TPS249x family as LM5069 offerse better short circuit and overload response.

Please use stronger FET like CSD18540Q5B to pass the design.

Best Regards,

Rakesh