STUSB4500QTR - STMicroelectronics

Manufacturer Part Number

STUSB4500QTR

Manufacturer

STMicroelectronics

Introduction

STUSB4500QTR is an autonomous USB Power Delivery controller optimized for sink devices.

Product Features and Performance

Integrated USB Power Delivery stack

Supports up to 100W power negotiation

Can handle multiple PDOs (Power Data Objects)

Flexible I2C-controlled settings

Integrated VBUS voltage monitoring

Short-circuit, overvoltage, and overcurrent protection

Product Advantages

No firmware development required for USB PD negotiation

Enhanced durability with a wide operation temperature range

Compact 24-QFN package suitable for space-constrained applications

Key Technical Parameters

USB Power Delivery 2.0 specification compliant

Voltage Supply Range: 4.1V to 22V

Operating Temperature: -40°C to 105°C

Provides 5A current protection for VBUS

Quality and Safety Features

Built-in BIST (Built-In Self Test)

Overtemperature and thermal shutdown

Compliance with USB 2.0 standards ensuring interoperability

Compatibility

Compatible with USB-C and USB 2.0 protocols

Broad I2C interface support for various host controllers

Application Areas

Battery chargers

Portable devices

Docking stations

Wall chargers with USB-C

Product Lifecycle

Status: Active

Not near discontinuation

Replacements or upgrades are likely to be released due to the evolving USB Power Delivery specification

Several Key Reasons to Choose This Product

Simplified implementation of the USB PD protocol without firmware

Reliable power delivery for high-power devices up to 100W

Versatile compatibility with USB-C and legacy USB standards

Support for a wide array of consumer electronics applications

Extended operation temperature range making it ideal for industrial use

Robust safety features ensuring product longevity and user safety

Conforms to global USB Power Delivery standards for ease of integration