PTN5150HXMP

Overview

The PTN5150HXMP is a low-power USB Type-C configuration channel (CC) control logic IC designed to handle plug orientation, role detection, and charging current capabilities. It supports Dual Role Port (DRP), Downstream Facing Port (DFP), and Upstream Facing Port (UFP) configurations, making it a versatile bridge for adding Type-C connectivity to existing chipsets. The device operates across a wide supply range of 2.7V to 5.5V and is housed in a compact 1.6mm x 1.6mm X2QFN12 package.

Why Choose This Part

This controller simplifies Type-C implementation by integrating accurate Rp current sources and Rd resistors, reducing external component count. It features a high degree of flexibility through its I2C interface, which reports detailed port states and accessory modes, while also offering a hardware-only PORT pin configuration for basic designs.

Applications

Getting Started

To evaluate the PTN5150, connect the CC1 and CC2 pins to a USB Type-C receptacle and interface the I2C SDA/SCL lines to a microcontroller for status monitoring. Use the PORT input pin to hard-wire the initial role (DFP, UFP, or DRP) or utilize the internal registers to dynamically change roles and monitor VCONN status.

PTN5150 Family

Also Consider

TUSB320 TITexas Instruments - Offers similar CC logic and role detection with support for both I2C and GPIO-based configuration in a small X2QFN package.

FUSB302B ONonsemi - Provides full Power Delivery (PD) protocol support via I2C for applications requiring higher wattage than standard Type-C current modes.

STUSB4500 STMicroelectronics - A standalone USB PD controller that can be used for sink-only applications without requiring an external MCU.