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The AP43771 is a highly integrated USB Type-C power delivery controller and targeted for USB-Type-C adapter and charger application. It is compatible with Qualcomm QC4/QC4+ protocol, which supports USB Power Delivery specification Rev3.0 V1.2 (including Optional PPS Support).
Type-C USB Adapter/Charger
USB PD Converter
Compatible with USB PD Rev3.0 V1.2
USB-IF PD3.0/PPS Certificated TID = 1090028
Qualcomm QC4/4+ Protocol Certificated
OTP (One-Time-Programmable) for Main Firmware
MTP (Multi-Time-Programmable ) for System Configuration
Built-In Regulator for CV and CC Control
Support SCP/OTP/OVP/UVP with Auto-Restart
Support Power Saving Mode
External N -MOSFET Control for VBUS Power Delivery