[LTSPICE] Integrated Circuit Sawtooth for Push Pull DC-DC 

I can make a video about integrated voltages references. They are mandatory in integrated circuits, they must be stable with the temperature and be realized with the physical proprieties of the device. In that case : the vth threshold voltage of the mosfet, which is constant with the temperature (almost)

@@manoA98A great, looking forward to it. I didn't mean only voltage reference circuits, but other useful circuits as well like current mirrors and more. If there is a good reference for those, that would be great. Appreciate your content.

@@RaedMohsen I probably got what you want. The "useful circuits" that you are looking for, probably, are analogic circuits blocks with npn and pnp. Well, those are mostly used in analog integrated circuits, and in principle, they are 1)Current mirrors/amplifiers 2)Voltage buffers 3)Current Buffers 4)Beta helper/Beta multipliers 5)Amplifier stages B-AB, Output power stage 6)Differential amplifier 7)Voltage and current references 8) Darlington / Skylai pairs If you open an 741 Opamp schematic, you will find all those 8 blocks mentioned. For signal processing and conditioning instead, like sensors signals, you want to use opamp circuits, like adder, subbers, gains, rectifiers, filters and comparators