PTN5110
Overview
The NXP PTN5110 is a dedicated USB Type-C Port Controller and Power Delivery (PD) PHY designed for use in sink applications. It manages the CC (Configuration Channel) pins, negotiates power contracts, and handles VCONN for active cables. This device supports USB PD 3.0, ensuring robust and compliant Type-C implementations.
Why Choose This Part
This controller offers integrated VCONN load switch with programmable current limit and robust protection features like Over Temperature Protection and back current protection on all pins. Its 6 V tolerant CC pins and high ESD ratings (8 kV HBM, 1 kV CDM) enhance system reliability. The low sleep current of 30 uA makes it suitable for power-sensitive applications.
Applications
Getting Started
To get started with the PTN5110, engineers can utilize NXP's development kits and evaluation boards for USB Type-C and Power Delivery. The device is controlled via an I2C interface, requiring a host microcontroller to manage PD negotiation and port control. NXP provides driver libraries and application notes to aid in software development.
PTN5110 Family
| Part Number | Difference | Stock |
|---|---|---|
| PTN5110NHQZ | NHQZ | 14,384 |
Also Consider
STMicroelectronics
- This is a standalone USB-C Power Delivery controller that requires no external MCU for power sink applications, simplifying design.
