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TPS7B81-Q1: Need to ICEM Models for specified part number

Abirami Kadhiresan
Prodigy 10 points
Part Number: TPS7B81-Q1

Tool/software:

Hi TI Team,
 
Good Day!
We are in need of ICEM - Integrated circuit emission model : ICEM-CE and ICEM-RE models for EMI/EMC Simulation.
Listed the part numbers below
1. TPS7B8150QDRVRQ1
 
Kindly check and provide us with the respective models.
Thanks,
Abirami Kadhiresan
  • 0
    TI__Mastermind 32560 points

    Hi Abirami,

    We have not been asked for these models before.  This will not be a simple or short term request as we would need to discover how to create such models.

    Having said that, this is an LDO and linear regulators by definition do not inherently generate EMI.  The conducted emissions will simply be a function of the load transients on the LDO output that reflect back to the input, the input capacitor used to help provide the initial current during the load step. 

    There is no switching elements inside the LDO and no charge pump.  Thus, there is no radiated emissions. 

    Thanks,

    Stephen