Texas Instruments

TPS2375DRG4

TPS2375DRG4 Description

The TPS2375DRG4 is a highly integrated Power over Ethernet (PoE) controller designed for Power Device (PD) applications, manufactured by Texas Instruments. This IC is specifically engineered to manage and control power delivery over Ethernet cables, ensuring efficient and reliable operation in a variety of networking and IoT applications. The TPS2375DRG4 is housed in an 8SOIC package, making it suitable for surface-mount applications and ideal for compact designs.

TPS2375DRG4 Features

• Power Management: The TPS2375DRG4 is designed to comply with the IEEE 802.3af standard, enabling it to deliver up to 12.95 watts of power over Ethernet cables. This capability makes it suitable for applications requiring moderate power levels without the need for additional power supplies.
• Efficient Power Delivery: With a supply current of only 240µA, the TPS2375DRG4 ensures minimal power consumption during operation, contributing to energy efficiency and reduced heat generation.
• Wide Voltage Range: The controller supports a wide input voltage range of 0V to 57V, providing flexibility in various power supply scenarios and ensuring robust operation across different power conditions.
• Internal Switches: The inclusion of internal switches simplifies the design process by reducing the need for external components, thereby minimizing the overall footprint and cost of the solution.
• Compliance and Safety: The TPS2375DRG4 is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. The moisture sensitivity level (MSL) of 1 (unlimited) further enhances its reliability in various environmental conditions.
• Packaging and Availability: The device is available in a tape and reel (TR) package, facilitating efficient handling and assembly processes in high-volume manufacturing environments.

TPS2375DRG4 Applications

The TPS2375DRG4 is ideal for a range of applications where Power over Ethernet is required, particularly in scenarios where space and power efficiency are critical. Some specific use cases include:

• Networking Equipment: Ideal for powering network switches, routers, and other networking devices that require moderate power levels and efficient power management.
• IoT Devices: Suitable for Internet of Things (IoT) applications where devices need to be powered over Ethernet, reducing the complexity and cost of deploying multiple power sources.
• Industrial Automation: Can be used in industrial settings where devices need to be powered and controlled over Ethernet, ensuring reliable operation in harsh environments.
• Smart Buildings: Perfect for applications in smart buildings, such as IP cameras, wireless access points, and VoIP phones, where PoE is a preferred method of power delivery.

Conclusion of TPS2375DRG4

The TPS2375DRG4 from Texas Instruments is a versatile and efficient PoE controller designed for Power Device applications. Its compliance with the IEEE 802.3af standard, wide voltage range, and low supply current make it an excellent choice for applications requiring reliable and efficient power delivery over Ethernet. The inclusion of internal switches and its compact 8SOIC package further enhance its appeal, making it a cost-effective and space-saving solution. With its robust environmental compliance and availability in tape and reel packaging, the TPS2375DRG4 is well-suited for high-volume manufacturing and deployment in a variety of industries.