A DC to DC converter having improved transient response, accuracy, and
stability. The DC to DC converter includes a comparator configured to
compare a reference signal with a second signal. The reference signal has
a DC offset determined, at least in part, by a DC reference voltage
source. The second signal is representative of an output voltage of the
DC to DC converter. The comparator is further configured to provide a
control signal to a driver that drives the output voltage of the DC to DC
converter in response to a comparison of the reference and second signal.
The DC to DC converter further includes an accuracy circuit to enhance
accuracy of the DC to DC converter. The DC to DC converter may further
include a stability circuit to enhance stability of the DC to DC
converter.