Texas Instruments

TPS2384PJDR

TPS2384PJDR Description

The TPS2384PJDR is a high-performance Power over Ethernet (PoE) controller designed for Power Sourcing Equipment (PSE) applications. Manufactured by Texas Instruments, this device is engineered to meet the stringent requirements of the 802.3af PoE standard, ensuring reliable power delivery over Ethernet cables. The TPS2384PJDR is packaged in a 64-pin HTQFP format, suitable for surface mount applications, and is available in tape and reel packaging for efficient manufacturing processes.

TPS2384PJDR Features

• Power Delivery: The TPS2384PJDR supports a maximum power delivery of 15.4 W per channel, making it ideal for applications requiring robust power supply over Ethernet. This capability ensures that connected devices receive sufficient power without compromising on performance.
• Voltage and Current Handling: With a supply voltage range of 44V to 57V and a supply current of 10mA, the TPS2384PJDR is designed to operate efficiently within specified voltage and current limits. This ensures stable performance and minimizes power loss.
• Channel Configuration: The device features four channels, allowing for simultaneous power management across multiple ports. This multi-channel capability enhances the flexibility and scalability of PoE systems.
• Internal Switches: The inclusion of internal switches simplifies the design process and reduces the need for external components, leading to a more compact and cost-effective solution.
• Compliance and Standards: The TPS2384PJDR adheres to the 802.3af PoE standard, ensuring compatibility with a wide range of PoE-enabled devices. It also meets REACH and RoHS3 compliance standards, reflecting Texas Instruments' commitment to environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the TPS2384PJDR is suitable for a variety of manufacturing environments, ensuring reliability and durability during the assembly process.

TPS2384PJDR Applications

The TPS2384PJDR is well-suited for a range of applications where reliable power delivery over Ethernet is essential. Key applications include:

• Networking Equipment: Ideal for switches, routers, and other networking devices that require PoE capabilities to power connected devices such as IP cameras, VoIP phones, and wireless access points.
• Industrial Automation: In industrial settings, the TPS2384PJDR can power sensors, controllers, and other IoT devices, simplifying deployment and reducing the need for separate power lines.
• Smart Buildings: For building automation systems, the TPS2384PJDR can power devices such as smart lighting controls, HVAC systems, and security systems, enhancing energy efficiency and system integration.
• Telecommunications: In telecom infrastructure, the TPS2384PJDR can power remote devices, ensuring reliable operation and reducing maintenance costs.

Conclusion of TPS2384PJDR

The TPS2384PJDR from Texas Instruments stands out as a reliable and efficient PoE controller for Power Sourcing Equipment. Its robust design, compliance with industry standards, and multi-channel capabilities make it an ideal choice for a wide range of applications. The inclusion of internal switches and its compact, surface-mount package further enhance its appeal for modern, space-constrained designs. Whether in networking, industrial automation, smart buildings, or telecommunications, the TPS2384PJDR delivers consistent performance and reliability, making it a standout solution in the PoE market.