A display panel drive apparatus is provided with: a drive circuit outputting drive voltages to a display panel in response to a timing control signal used for timing control of image display on the display panel; and a booster circuit feeding a boosted power supply voltage to the drive circuit. The booster circuit includes a charge pump circuit generating the boosted power supply voltage by boosting an input power supply voltage in response to a boosting clock; and a pulse skip circuit monitoring a voltage level of the boosted power supply voltage and controlling an boosting operation of the charge pump circuit in response to the voltage level of the boosted power supply voltage. The pulse skip circuit is configured to allow the charge pump circuit to initiate the boosting operation in synchronization with the timing control signal.