STMicroelectronics Controller IC USB Type C 400 kbps 4.1 V to 22 V 24-Pin QFN Package STUSB4500QTR

STMicroelectronics STUSB4500QTR Controller IC is designed for USB Type C interface applications requiring reliable power delivery and communication. It operates at a data rate up to 400 kbps with a supply voltage range from 4.1 V to 22 V, featuring a compact and low-profile 24-pin QFN EP package suitable for surface mounting.

This controller integrates advanced features such as dead battery mode support and configurable sink PDO profiles, enabling efficient power management for USB PD-enabled devices. The device includes built-in VBUS switch gate drivers and voltage monitoring, ensuring stable power flow and system protection.

Protection mechanisms including short-to-VBUS protection on CC pins and high voltage tolerance on VBUS pins make it robust against electrical anomalies. The wide operating temperature range (-40°C to 105°C) and enhanced ESD immunity (3 kV HBM, 1.5 kV CDM) enable deployment in diverse industrial, consumer electronics, and automotive applications.

Physical dimensions are optimized with a length of 4.05 mm and package height of 950 µm, facilitating compact device design while maintaining performance and reliability. Dual power supplies (VSYS and/or VDD) provide flexible powering options.

This IC is ideal for manufacturers seeking efficient USB Type C PD control integrated circuits for electronics, power management, and embedded system applications. China origin assures consistent manufacturing standards.

Features USB PD sink controller functionality suitable for Type-C devices. Supports dead battery mode and up to 3 configurable sink PDO profiles. Includes integrated VBUS switch gate drivers and voltage monitoring. Offers short-to-VBUS protection on CC pins up to 22 V and high voltage capability on VBUS pins up to 28 V.

Operates reliably in extreme temperature ranges from -40°C to 105°C. Compact 4.05 mm length and 950 µm height QFN EP package for surface mount applications. Robust ESD protection with 3 kV HBM and 1.5 kV CDM immunity. Dual power supply support with VSYS (3.0 V to 5.5 V) and VDD (4.1 V to 22 V).

Designed and manufactured in China maintaining consistent quality standards. Explore more semiconductor and USB interface IC solutions from EnvMart for industrial and electronic manufacturing needs.

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