Simulate Ldo Vin 3v Vout 25v Vref 12v Feedback Current Range 1 5 Ma Design Output Current Q37276467

1. Simulate an LDO with VIN = 3V and VOUT = 2.5V, VREF = 1.2V andthe feedback current in the range

   of 1 – 5 mA. Design it for an output current range of 250 μA to250 mA.
   a. (4 pts) Do a load transient simulation and compute ∆VOUT.Convert that value to a % by

   dividing by VOUT (and multiplying by 100).
   b. (3 pts) Do a dropout voltage simulation and compute VDO.
   c. (3 pts) Do a line transient simulation from 2.7V to 3.3V andcompute ∆VOUT. Convert

   that value to a % by dividing by VOUT (and multiplying by100).

Answer