An individually wrapped feminine care absorbent article package includes an absorbent article contained within a pouch having an openable flap. A dead-time control circuit is arranged, which sets the ON duty of a PWM main switching element at a predetermined time constant in accordance with the dead-time control voltage. The variable delay circuit may provide a coarser resolution than the phase interpolator circuit, for example, the variable delay circuit may include a tapped delay chain circuit configured to provide step changes in delay responsive to the second control signal. A processor is programmed to determine whether GPS coordinates from the GPS receiver differ from the initial location by more than a range of error, and for issuing a warning in response thereto.