Tool/software:
Working on Buck Converter
Input Voltage 15v
Output Voltage 5v
When i simulate and run the design in LT spice , I see my input -197A my load is 3Amax please can you check model with needful.


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Tool/software:
Working on Buck Converter
Input Voltage 15v
Output Voltage 5v
When i simulate and run the design in LT spice , I see my input -197A my load is 3Amax please can you check model with needful.


Hi Lakshmi,
LTspice simulation is not supported reliably with TI devices . Recommend to you use Pspice for TI tool for spice simulation. For further details, recommend you to go through below FAQs
Thanks, Nitya