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Simulating a buck converter
Alaeddine , 02-07-2025, 08:56 PM
Hi, i would like to know how to simulate any switch regulator that don't has a spice model in LTspice for example to help sizing the right filter capacitors. Thanks.
QDrives , 02-08-2025, 10:24 PM
It depends on:- From which manufacturer. Most have simulations tools themselves, like TI and Vishay- How accurate or how many variations you want- There are general tools that could help with the capacitor selection, like TI power stage designer.If you still want LTSpice... design your own.
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