For example 7805 IC requires minimum 6.5 volts to give 5 volt output. Here are some circuit designs of IC 7805 to monitor the output voltage. 1.This is the manipulation of the Regulator IC 7805 to ...

Short circuit protection; The following circuits give an idea about the input voltage at which the IC gives precise output. Fig 1 and 2 shows the conditions in which the IC7805 is giving precise 5 ...

[Kevin Darrah] wanted to make a simple 3.3V regulator without using an integrated circuit. He wound up using two common NPN transistors and 4 1K resistors. The circuit isn’t going to beat out… ...

Integrated Circuits – Design Principles and Fabrication. Many universities have IC design and fab courses, which are interesting, even if most people these days just send off the design to a fabber: ...

Figure 3 shows the MAX17579 switching-regulator IC, which generates a negative voltage from a positive voltage. As can be seen, the circuit is much more compact than the one in Figure 2 . Analog ...

Looking at typical buck and boost regulator circuits. This article explains the basis for achieving an optimized board layout, a critical aspect in the design of switch-mode power supplies (SMPS).