Texas Instruments

TPS23881ARTQR  

Power Over Ethernet Controllers

TPS23881ARTQR Description

The TPS23881ARTQR is a high-performance Power over Ethernet (PoE) Controller developed by Texas Instruments. This device is designed to manage power distribution in Ethernet systems, ensuring efficient and reliable power delivery to connected devices. With its advanced features and robust performance, the TPS23881ARTQR is an ideal solution for various PoE applications.

TPS23881ARTQR Features

• Type: Controller (PSE) - The TPS23881ARTQR is a Power Sourcing Equipment (PSE) controller, responsible for managing power delivery to Powered Devices (PD) in a PoE system.
• Number of Channels: 8 - This controller supports up to 8 channels, enabling power management for multiple devices simultaneously.
• Voltage - Supply: 3V ~ 3.6V - The TPS23881ARTQR operates within a wide voltage range, providing flexibility in power supply design.
• Current - Supply: 6mA - The controller consumes minimal power, reducing overall system power consumption.
• Power - Max: 127W - The TPS23881ARTQR can deliver up to 127W of power, supporting high-power PoE applications.
• Standards: 802.3at (PoE+), 802.3bt - This controller is compliant with the latest PoE standards, ensuring compatibility with a wide range of devices.
• Internal Switch(s): No - The TPS23881ARTQR does not include internal switches, allowing for greater design flexibility.
• Auxiliary Sense: No - The controller does not require an auxiliary sense connection, simplifying the overall system design.
• Mounting Type: Surface Mount - The TPS23881ARTQR is designed for surface mount applications, making it suitable for compact and space-constrained designs.
• Package: Tape & Reel (TR) - The device is available in a tape and reel packaging, facilitating automated assembly processes.

TPS23881ARTQR Applications

The TPS23881ARTQR is ideal for a variety of Power over Ethernet applications, including:

1. Industrial Networking: The TPS23881ARTQR's robust performance and high power delivery make it suitable for powering industrial Ethernet devices, such as sensors, actuators, and controllers.
2. Building Automation: This controller can be used to power building automation systems, including lighting, HVAC, and security systems.
3. Telecommunications: The TPS23881ARTQR is well-suited for powering telecommunications equipment, such as routers, switches, and access points.
4. Consumer Electronics: This controller can be used in consumer electronics applications, such as smart home devices and IoT products, to provide power and data over a single Ethernet cable.

Conclusion of TPS23881ARTQR

The TPS23881ARTQR is a versatile and powerful PoE controller that offers a range of features and benefits for various applications. Its ability to manage power distribution across multiple channels, combined with its compliance with the latest PoE standards, makes it an ideal choice for designers looking to implement high-performance Power over Ethernet solutions. With its unique features and advantages, the TPS23881ARTQR stands out from similar models and offers a reliable and efficient solution for a wide range of PoE applications.

TPS23881ARTQR Documents

Download datasheets and manufacturer documentation for TPS23881ARTQR

PCN Assembly/Origin :

Assembly Process 05/May/2021      

Datasheets :

TPS23881 Datasheet      

HTML Datasheet :

TPS23881 Datasheet      

PCN Design/Specification :

TPS23880/TPS23881/TPS23882 10/Sep/2020       TPS23880/TPS23881/TPS23882 25/Sep/2020