Texas Instruments

TPS2383APMR

TPS2383APMR Description

The TPS2383APMR is a Power-over-Ethernet (PoE) controller designed for Power Sourcing Equipment (PSE) applications, manufactured by Texas Instruments. This 8-channel controller is engineered to meet the requirements of the IEEE 802.3af standard, ensuring reliable and efficient power delivery over Ethernet cables. The TPS2383APMR operates within a supply voltage range of 44V to 57V and can deliver a maximum power of 15.4 watts per channel. It features a surface-mount package, specifically a 64-lead LQFP, and is available in tape and reel format, making it suitable for automated assembly processes.

TPS2383APMR Features

• Compliance and Standards: The TPS2383APMR adheres to the IEEE 802.3af standard for Power-over-Ethernet, ensuring compatibility with a wide range of PoE devices. This compliance guarantees interoperability and reliability in various networking environments.
• Power Efficiency: With a maximum power delivery of 15.4 watts per channel, the TPS2383APMR is optimized for high-efficiency power transfer, minimizing energy loss and reducing operational costs.
• Supply Current and Voltage: The controller operates within a supply voltage range of 44V to 57V and consumes only 5mA of supply current, making it energy-efficient and suitable for applications with limited power budgets.
• Channel Capacity: The TPS2383APMR supports up to 8 channels, providing flexibility and scalability for systems requiring multiple PoE ports.
• Packaging and Mounting: The surface-mount package and tape & reel format facilitate easy integration into modern manufacturing processes, ensuring high throughput and reduced assembly costs.
• Environmental Compliance: The TPS2383APMR is REACH unaffected and RoHS3 compliant, meeting stringent environmental regulations and ensuring safe usage in various industrial and commercial settings.
• Moisture Sensitivity: With a moisture sensitivity level (MSL) of 3 (168 hours), the TPS2383APMR is well-suited for environments with varying humidity levels, enhancing its reliability and durability.

TPS2383APMR Applications

The TPS2383APMR is ideal for a variety of applications that require efficient and reliable power delivery over Ethernet. Key use cases include:

• Networking Equipment: Ideal for switches, routers, and other networking devices that need to provide power to connected devices such as IP cameras, VoIP phones, and wireless access points.
• Industrial Automation: Suitable for industrial environments where PoE is used to power sensors, controllers, and other IoT devices, ensuring robust and reliable operation.
• Commercial Installations: Perfect for commercial buildings where PoE is used to power lighting systems, security cameras, and other networked devices, simplifying installation and reducing cabling complexity.
• Telecommunications: Can be used in telecommunication infrastructure to power remote devices, ensuring continuous operation and minimizing downtime.

Conclusion of TPS2383APMR

The TPS2383APMR from Texas Instruments is a robust and efficient Power-over-Ethernet controller designed for Power Sourcing Equipment (PSE) applications. Its compliance with the IEEE 802.3af standard, combined with its high power delivery capability and energy efficiency, makes it a reliable choice for a wide range of networking and industrial applications. The surface-mount package and tape & reel format ensure easy integration into modern manufacturing processes, while its environmental compliance and moisture sensitivity level enhance its durability and reliability. Although the TPS2383APMR is now obsolete, it remains a testament to Texas Instruments' commitment to delivering high-quality, innovative solutions for the electronics industry.