LM10011 What is recommend DC/DC

tateo yamashiro

Other Parts Discussed in Thread: LM10011, TPS56520

My customer has question about LM10011.
Could you tell me about question.

[Question]
My customer use C6655.
My customer want to use excellent load transient DC/DC for CVDD power supply.
So my customer want to use current mode contorl DC/DC or hysteresis control DC/DC(DCAP-2 or DCS).
Can my customer use LM10011 + current mode control DC/DC or LM10011 + hysteresis control DC/DC(DCAP-2 or DCS)?

Best regards,

tateo

over 10 years ago

0 JohnTucker over 10 years ago

TI__Guru**** 191445 points

I have never tried that. I suppose it should work. We do have DCAP2 and Current Mode control devices with that functionality built in. What are your input and output requirements?

0 tateo yamashiro over 10 years ago in reply to JohnTucker

Guru 10890 points

Thank you for your reply.

Input and output requirements is this.

Input: 5 - 12V
Output: 2.8A

Best regards,

tateo

0 JohnTucker over 10 years ago in reply to tateo yamashiro

TI__Guru**** 191445 points

What is the output voltage range?

0 tateo yamashiro over 10 years ago in reply to JohnTucker

Guru 10890 points

The Output voltage range is 0.85 - 1.1V.

Best Regards,

Tateo

0 JohnTucker over 10 years ago in reply to tateo yamashiro

TI__Guru**** 191445 points

You might want to take a look at TPS56520. It is an integrated solution.

0 Sourav.Sen over 10 years ago

TI__Intellectual 2320 points

Hello Tateo-san,

The customer should not have any issue from LM10011. The use of the VID programmer is not dependant on the control scheme you are using.

Regards,

Sourav

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LM10011 What is recommend DC/DC