The STOD13AS is a 250mA dual DC-DC converter for powering AMOLED displays. It integrates a step-up and an inverting DC-DC converter making it particularly suitable for battery operated products, in which the major concern is overall system efficiency. It works in pulse skipping mode during low load conditions and PWM-MODE at 1.5MHz frequency for medium/high load conditions. The high frequency allows the value and size of external components to be reduced. The Enable pin can be used for shutdown mode. The low quiescent current enables STOD13AS to save battery power in standby mode.