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LMR60430-Q1: simulation modeling or simulation output waveform

Weng Tzann.Por
Prodigy 10 points
Part Number: LMR60430-Q1


Tool/software:

1. How about simulation modeling about LMR60430-Q1 ? ( TI PSPICE or ... )

2. Battery Input =  6V~18V

    Driving condition : Iout = 150mA ~ 0.95A,  Transient Time : 2MHz

    Vout : 3.3 V (Typ.), 3.3±165mV

3. .How about output voltage ripple based on Load Steady State & Load Transient ?

  • 0
    TI__Genius 10330 points

    Hi,

    Unfortunately, since this is a newer device, the model is not out yet. Meanwhile you can use Webench for component selection/basic analysis : https://webench.ti.com/power-designer/

     Output voltage ripple and transient depend on the inductor and output capacitance and can be calculated using equations (10) to (13) of the datasheet : https://www.ti.com/lit/ds/symlink/lmr60430-q1.pdf

    Alternatively, Webench can also be used to estimate these.

    Regards,

    Niranjan