r/breadboard

Yes It's my third day in the business

I would like to build a converter in LTspice for illustration purposes, and then build it as a real circuit. I have a 48 V DC supply, and the current is unknown at the moment. The aim is to produce output voltages of 24 V, 12 V and 5 V. I have made a circuit in LTspice, but I get fA and fV on the secondary side. I believe the issue is the switch, so I would like pointers on why my circuit isn’t working and how I can fix it.

https://we.tl/t-KFQi58WquG25fKwr

Stable states: Two stable states

Working idea:

• Press Trigger (S₁) —> Output goes high

• Press Reset (S₂) —> Output goes low

• Output remains in that state until next input (bistable

behavior).

• No press —> Holds state