FUSB302TMPX Integrated Circuits (ICs)

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The FUSB302TMPX puts advanced digital power delivery (PD) capabilities at the fingertips of system designers. It enables the easy integration of USB-C PD protocol handling and data switch functions into the latest electronic products.

The device is based on a reliable, secure, and feature-rich USB-C digital controller solution that supports all applicable specs from version 3.1, including PD3.0. An embedded ARM Cortex-M3 processor core offers high-performance for advanced USB-C applications. The integrated protocol engine supports PD frame decoding and communicates with the ARM processor via a serial peripheral interface (SPI). It features two USB-C ports, two configurable energy sinks, and an adjustable system power supply.

The FUSB302TMPX enables USB-C power delivery support to expand device capabilities. Connecting a laptop to a wall adapter, for example, could regulate the device charging rate, ensuring the laptop’s power consumption is within predefined levels. This is particularly suitable for laptops built with Intel’s 8th generation processors, which redefine portability and performance.

The FUSB302TMPX is also capable of over-current protection, making it ideal for mobile applications where power surges can cause permanent electronic damage. It supports configurable over-current thresholds and can disable power charging and data delivery in order to protect valuable equipment.

The FUSB302TMPX can provide a customizable, scalable, fully-integrated PD solution for computing and consumer devices. It has integrated thermal management to improve system reliability, as well as an auto ESR compensation algorithm that can reduce peak currents and resulting power losses in the system. The device also includes secure messaging capabilities to protect against malicious attempts to compromise the system’s operation.

Additionally, the FUSB302TMPX supports advanced discovery and configuration of accessories and peripherals. This ensures the proper recognition of any existing device, as well as within future PD systems. It also features configurable system power capabilities and supports VBUS current-sharing between two ports in order to deliver the power requested by the system.

The FUSB302TMPX is a fully compliant and production-ready PD controller with a wide range of industry certifications. It is positioned as the ideal solution for integration into PD systems and applications, providing enhanced functionality and improved reliability. This versatile device is perfect for laptop, desktop, tablet, and smartphone applications.

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