Diodes Incorporated AP43771V USB Power Delivery Controllers are Integrated USB Type-C® devices targeted for USB Type-C adapter and charger application. These controllers support PPS Augmented Power Data Object (APDO) with voltage resolution of 20mV/step and current resolution of 50mA/step for power management. The AP43771V USB Type-C power delivery controllers are compatible with Qualcomm® QC4/4+/QC5 protocol that supports USB power delivery Rev3.0 V1.2. These controllers can provide a robust protection scheme with OVP/OCP/SCP/OTP built-in features. The AP43771V USB Type-C power delivery controllers are provided with a one-time-programmable ROM for main firmware and multi-time-programmable ROM for user configuration data.