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Original question:

TPS56221: TPS56221 + LM10011 for variable core voltage on the C6678

LM10011: LM10011 with Voltage & Current Mode Buck Controllers

Shankar Varadharajulu
Prodigy 20 points
Part Number: LM10011
Other Parts Discussed in Thread: TMS320C6655

I am using LM10011 to control the CVDD voltage of TMS320C6655.

Does LM10011 work with both Voltage and Current Mode Buck Controllers?

  • 0
    TI__Guru* 92655 points

    Shankar, 

    I think the LM10011 should work with both voltage and current mode buck controllers. Even in current mode, there is a feedback resistor network of the output voltage, where the LM10011 current output can be inserted. The VID programmer should not be dependent on the control scheme.


    Joseph Wu