CSD95472Q5MC: Can you tell me the on-resistance of the built-in high-side and low-side FET?

user806121

Prodigy 30 points

Part Number: CSD95472Q5MC
Other Parts Discussed in Thread: CSD95490Q5MC,

CSD95490Q5MC
CSD95472Q5MC
Can you tell me the on-resistance of the built-in high-side and low-side FET?

over 4 years ago

0 Qian Chen over 4 years ago

TI__Mastermind 24075 points

Hello,

It is US holiday now. We will reply to you after holiday.

Sorry about it.

Thanks

Qian

0 Lucian Hriscu over 4 years ago

TI__Intellectual 800 points

Hi,

Please be advised we just don't post intrinsic Device parameters for Power Stage integrated modules here on E2E forums.

You need to justify us the business case, communicate us customer's Input/Output application conditions and we can run the Power Loss/ Efficiency simulations for this case.

Best regards.

Lucian Hriscu

0 user806121 over 4 years ago in reply to Lucian Hriscu

Prodigy 30 points

What is the curve when the output current, conversion efficiency, and power loss measurement conditions on the first page of the CSD95490Q5MC data sheet are measured under the same conditions as the curves on the first page of the CSD95472Q5MC data sheet?

0 Qian Chen over 4 years ago in reply to user806121

TI__Mastermind 24075 points

Hello,

I sent you a private message with email you can contact.

This post will be closed.

Thanks

Qian

0 Lucian Hriscu over 4 years ago

TI__Intellectual 800 points

Hi,

Thanks for sending us your system operating conditions. I attached you the simulation results by e-mail and you can see CSD95490Q5M is more efficient at 500kHz.

Don't hesitate to contact me if anything else is needed.

Regards,

Lucian

0 user806121 over 4 years ago in reply to Lucian Hriscu

Prodigy 30 points

Hello,

Thank you for sending the conversion efficiency data. It was helpful.

Best regards,

Power management

Power management forum

CSD95472Q5MC: Can you tell me the on-resistance of the built-in high-side and low-side FET?