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LM5137F-Q1: Average model of LM5137 in SIMPLIS

Ryan Rah
Prodigy 180 points
Part Number: LM5137F-Q1
Other Parts Discussed in Thread: LM5137

Tool/software:

Is there any average/AC simulation model of LM5137 in SIMPLIS?

  • +1
    TI__Guru 73202 points

    Hi Brian,

    Unlike PSPICE, the same file in SIMPLIS does both Transient and AC modeling.

    Here is an introductory file that simultaneously models load transient response and bode plot (this is based on the 5V and 3.3V, 20A, 440kHz EVM):

    https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/LM5137-5V-and-3.3Vout-20A-440kHz-dual-output.sxsch

    Regards,

    Tim