Diodes' AL6562A is a current-mode PFC controller designed for operating in transition mode. With a superior linear performance multiplier, it ensures the device operates over a wide input voltage range with superior low total harmonics distortion (THD). The output voltage is controlled by means of an error amplifier and a precise (1.5% at T_J = +25°C) internal voltage reference. The AL6562A meets stringent energy-saving standards with low start-up current and operates with low current consumption when entering into standby mode. Adjustable OVP circuitry increases system robustness allowing the device to withstand transient caused at startup and during load disconnects. The AL6562A is available in an SO8 package.