A modification of this circuit adds an opportunity to adjust the window width within the range the diodes provide ().You can also replace diodes Q1 and Q2 with a Zener diode to further stabilize ...

A comparator is an electronic component that outputs different voltage results at the output by comparing the magnitude of the current or voltage at the two inputs. This article describes the ...

The comparator output stage may be an open collector transistor, so. ... The oldest comparators, such as the µA710, contain an internal zener diode, and you must operate them from dual supplies. Some ...

The multi-vibrator circuit in Figure 4 uses the R1 R2 hysteresis circuit from Figure 3 plus an RC timing circuit to produce a square wave output. Actually, it’s not a comparator circuit; instead, it ...

The secondary circuit's rectifiers are two 100-V, 30-A, Schottky diodes in TO-220 packages. The system retrofit consists of an IR1167 and two 100-V, 18- mΩ IRF7853 MOSFETs in SO-8 packages.

A simple LM324 comparator and a few resistors took care of that. ... If you decide to duplicate the circuit, note that the video has some diodes backward.

If your circuit does not require level switching, you should choose a push-pull output, such as with the ALD2321APC, which provides 24mA of output drive capability with 90µA quiescent current.