STUSB4500BJR - STMicroelectronics

Manufacturer Part Number

STUSB4500BJR

Manufacturer

STMicroelectronics

Introduction

An IC for managing USB Power Delivery negotiation for sink devices

Product Features and Performance

Supports USB Power Delivery protocol

I2C interface for control and communication

Flexible Power Delivery negotiation for optimal power transfer

Overvoltage and overcurrent protection

Integrated VBUS voltage monitoring

Programmable Power Supply (PPS) feature

Customizable through external EEPROM

Product Advantages

Compatible with USB 2.0 and USB 3.0 standards

Wide voltage supply range to accommodate various applications

Low stand-by current consumption

High-temperature operational range ensuring stability in varied environments

Small form factor package

Key Technical Parameters

Supply Voltage: 4.1V ~ 22V

Supply Current: 210µA

Operating Temperature: -40°C ~ 105°C

Package: 25-UFBGA, WLCSP

Quality and Safety Features

Built-in protection for overcurrent and overvoltage

Thermal shutdown mechanism

Compatibility

Compliant with USB 2.0 and USB 3.0

Interface suitable for I2C

Application Areas

USB sink devices

Battery chargers

Power adapters

Industrial and consumer electronic devices

Product Lifecycle

Active status, not near discontinuation

Upgrades or next-gen parts are typically announced

Several Key Reasons to Choose This Product

Flexibility for power management in USB PD-enabled devices

High reliability due to comprehensive protection features

Support for a wide range of supply voltages simplifies system design

Suitable for high-temperature environments up to 105°C

Compact package size facilitates design in space-constrained applications

Programmable power profiles through EEPROM customization

Manufacturer STMicroelectronics is reputable for quality and support