FUSB3317 Datasheet - ON Semiconductor

FUSB3317 Automotive USB Power Delivery Source Controller

Pin No. Pin Name I/O Type Description 11 VBUS Input Output VBUS voltage to the Type C connector (Input voltage to the FUSB3317 to check for OVP and UVP) 2 VBAT Supply Input power for the FUSB3317 directly from a battery for automotive applications or from a DC *DC supply for indust.

DATA SHEET www.onsemi.com Automotive USB Power Delivery Source Controller for USB-Ct FUSB3317 FUSB3317 is a highly integrated USB Power Delivery (PD) power Source controller for USB C that implements all functionality of USB Power Delivery 3.1 (PD) and Type Ct 2.0 including Programmable Power Supplies (PPS). The FUSB3317 directly interfaces with a DC DC regulator saving the cost of a load switch FET. FUSB3317 supports various protections, adaptive Under Voltage Protectio.

FUSB3317 Features

* PD 3.1 v1.0 and Type

* C 2.0 Compliant

* Constant Voltage (CV) and Constant Current Limit (CL) Regulation

* Small Current Sensing Resistor (5 mW) for High Efficiency

* Directly Off Automotive Battery 4 V to 45 V Operation, Iq < 100 mA

* CC1/CC2/D+/D

FUSB3317-ONSemiconductor.pdf