Fixed voltage Positive and Negative regulator ICs are used in circuits to give precise regulated voltage. 78 XX series regulator IC can handle maximum 1 ampere current. The Regulator ICs require ...

As soon as the voltage on the R2+R3 becomes higher than 0,6-0,7 V, T1 opens, which leads to a reduction to zero of the T2 base current. The voltage at which the short circuit protection starts to act, ...

It is possible to parallel multiple LTM4601 μModule regulators with balanced phase current. Inside the μModule, the inductor current is sensed and compared to the control signal, Vcomp.