Texas Instruments

TPS2376PW

TPS2376PW Description

The TPS2376PW is a high-performance Power over Ethernet (PoE) controller designed for Power Device (PD) applications. Manufactured by Texas Instruments, this IC is part of the Power Management (PMIC) category and is housed in an 8TSSOP package. The TPS2376PW is engineered to meet the stringent requirements of the IEEE 802.3af standard, ensuring reliable and efficient power delivery over Ethernet cables.

TPS2376PW Features

• ECCN Classification: The TPS2376PW is classified under ECCN EAR99, indicating it is not subject to specific export controls.
• Mounting Type: This IC is designed for Surface Mount technology, making it suitable for automated assembly processes and compact designs.
• Auxiliary Sense: The TPS2376PW does not require auxiliary sense, simplifying the design and reducing component count.
• Current - Supply: It operates with a low supply current of 240µA, which is crucial for energy-efficient designs.
• Product Status: The TPS2376PW is currently in an active status, ensuring continued availability and support from Texas Instruments.
• Standards Compliance: It fully complies with the 802.3af (PoE) standard, ensuring compatibility with a wide range of PoE systems.
• Internal Switches: The inclusion of internal switches enhances the functionality and reduces the need for external components.
• Type: As a Controller (PD), it is specifically designed to manage power delivery to Power Devices.
• Number of Channels: The TPS2376PW features a single channel, which is ideal for applications requiring a straightforward power management solution.
• Voltage - Supply: It operates within a wide supply voltage range of 0V to 57V, providing flexibility in various power supply environments.
• Power - Max: The maximum power capability of 12.95 W ensures it can handle a broad range of power requirements.
• Regulatory Compliance: The TPS2376PW is REACH Unaffected and ROHS3 Compliant, meeting environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), it is suitable for a variety of manufacturing environments without the need for special handling.

TPS2376PW Applications

The TPS2376PW is ideal for a range of applications that require efficient and reliable power delivery over Ethernet. Some specific use cases include:

• IP Cameras: Ensuring continuous and stable power supply for security and surveillance systems.
• VoIP Phones: Providing reliable power for Voice over Internet Protocol (VoIP) devices.
• Access Points: Supporting wireless access points with consistent power delivery.
• Industrial IoT Devices: Enabling robust power management for Internet of Things (IoT) devices in industrial settings.
• Smart Buildings: Facilitating the power needs of various smart building technologies, such as sensors and controllers.

Conclusion of TPS2376PW

The TPS2376PW from Texas Instruments stands out as a reliable and efficient PoE controller for Power Device applications. Its compliance with the 802.3af standard, low supply current, and wide operating voltage range make it a versatile choice for various PoE applications. The inclusion of internal switches and its single-channel design simplify the implementation process, while its regulatory compliance ensures it meets environmental and safety standards. Whether used in IP cameras, VoIP phones, or industrial IoT devices, the TPS2376PW delivers consistent performance and reliability, making it a preferred choice for engineers and designers in the electronics industry.