Texas Instruments

TPS2376DG4  

Power Over Ethernet Controllers

TPS2376DG4 Description

The TPS2376DG4 is a high-performance Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by Texas Instruments. This device is specifically engineered to meet the stringent requirements of the IEEE 802.3af standard, ensuring reliable and efficient power delivery over Ethernet cables. The TPS2376DG4 is housed in an 8SOIC package, making it suitable for surface mount applications and ideal for compact designs.

TPS2376DG4 Features

• Compliance with IEEE 802.3af Standard: The TPS2376DG4 adheres to the IEEE 802.3af standard, ensuring compatibility with a wide range of PoE systems and providing a maximum power output of 12.95 watts.
• Single Channel Design: With a single channel, the TPS2376DG4 simplifies the design process and reduces the overall complexity of the system.
• Wide Supply Voltage Range: The device operates within a supply voltage range of 0V to 57V, making it versatile for various applications.
• Low Supply Current: Consuming only 240µA of supply current, the TPS2376DG4 is highly efficient and minimizes power loss.
• Internal Switches: The inclusion of internal switches enhances the functionality and reliability of the device, reducing the need for external components.
• Moisture Sensitivity Level 1: With an MSL rating of 1 (unlimited), the TPS2376DG4 is highly resistant to moisture, making it suitable for a variety of environmental conditions.
• Compliance with Industry Standards: The TPS2376DG4 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.

TPS2376DG4 Applications

The TPS2376DG4 is ideal for a range of applications where efficient power delivery over Ethernet is required. Some specific use cases include:

• IP Cameras: Providing reliable power to IP cameras, ensuring continuous operation and high-quality video transmission.
• VoIP Phones: Enabling seamless power delivery to VoIP phones, enhancing communication systems.
• Access Points: Powering wireless access points, ensuring robust and reliable wireless connectivity.
• Industrial Automation: Facilitating power delivery to various industrial devices, enhancing operational efficiency and reliability.

Conclusion of TPS2376DG4

The TPS2376DG4 from Texas Instruments is a robust and efficient PoE controller designed for Power Device applications. Its compliance with the IEEE 802.3af standard, wide supply voltage range, and low supply current make it a versatile and reliable choice for a variety of applications. The inclusion of internal switches and its high moisture resistance further enhance its performance and reliability. Whether used in IP cameras, VoIP phones, access points, or industrial automation, the TPS2376DG4 ensures efficient and reliable power delivery, making it a standout choice in the PoE controller market.

TPS2376DG4 Documents

Download datasheets and manufacturer documentation for TPS2376DG4

Datasheets :

TPS2375-77