Single-port USB Type-C and Power Delivery controller

The NEX53000-Q100 is a single-port USB Type-C and Power Delivery (PD) controller with support for USB D+/D- based fast charging protocols for automotive USB charging applications. It is designed to support Type-C Configuration Channel (CC) detection, PD communication with cables and PD devices, as well as D+/D- power contract negotiation with flash charging supported mobile devices. The connector pins are high-voltage-tolerant to stand against overvoltage or short-circuit conditions.

The dynamic power management among ICs, thermal sensing, and input voltage monitoring are implemented to achieve maximum system power and at the same time protect the system from overtemperature or prevent the battery from over-discharge.

I²C master interface is available to support different DC-DC converters.

The NEX53000-Q100 implements high-accuracy detection and control with 10-bit ADC and 8-bit DAC for system monitoring and flexible protections.