The AP43770 is a USB Type-C power delivery controller dedicated to power source applications with legacy capability. It is compliant with USB Type-C specification rev1.2 and USB power delivery (PD) specification Rev3.0 V1.1.
The AP43770 can support PPS APDO with 20mV/step resolution and 50mA/step current resolution for power management. Also, it supports Qualcomm Quick Charge 4 for mobile market. In addition, cable-loss compensation and SOP command for e-Marker detection are embedded too.
In consideration of customer applications, AP43770 supports options for non-PD protocols like BC 1.2, QC3.0/QC2.0, and other legacy protocols with auto-detection and maintains backwards compatibility with the existing environment. There are rich power-features embedded on the chip and can be configured through CC channel.
• AC Adapters • Car Chargers • USB PD Converter • Power Hubs • Power Banks