A voltage regulator includes a voltage divider connected between a
soft-start pin and the voltage regulator's error amplifier. The voltage
divider has the same divider ratio as that of the voltage regulator's
feedback voltage divider, which is used to divide the regulated output
voltage fed back to the error amplifier. To facilitate soft-start
operations, an external, user-supplied capacitor is connected to the
soft-start pin. To facilitate voltage tracking operations, a
predetermined master supply voltage is applied to the soft-start pin.