Texas Instruments

TPS2384PAPG4

TPS2384APPG4 Description

The TPS2384PAPG4 is a high-performance Power over Ethernet (PoE) controller designed for Power Sourcing Equipment (PSE) applications. Manufactured by Texas Instruments, this device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored to meet the stringent requirements of modern networking and communication systems. The TPS2384PAPG4 is housed in a 6-pin4 HTQFP package, ensuring robustness and reliability in surface mount applications.

This controller supports the IEEE 802.3af standard, enabling it to deliver up to 15.4 watts of power over standard Ethernet cabling. It operates within a supply voltage range of 44V to 57V and features an internal switch, which simplifies the design and reduces the component count. The device is designed to handle a supply current of 10mA, making it highly efficient and suitable for applications where power consumption is a critical factor.

TPS2384PAPG4 Features

• Compliance with IEEE 802.3af Standard:ures Ens compatibility with a wide range of PoE devices, providing reliable power delivery over Ethernet.
• Internal Switches: Reduces the need for external components, simplifying the design and lowering the overall cost.
• Four Channels: Allows for versatile power management across multiple ports, enhancing the flexibility of the system.
• Supply Voltage Range: Operates within a wide voltage range of 44V to 57V, making it suitable for various power supply configurations.
• Low Supply Current: Consumes only 10mA, contributing to energy efficiency and reduced power consumption.
• Surface Mount Technology: Ideal for compact and high-density designs, ensuring ease of integration into modern electronic systems.
• Compliance with Industry Standards: Meets REACH and RoHS3 standards, ensuring environmental compliance and suitability for global markets.
• Moisture Sensitivity Level: MSL 3 (168 hours) ensures the device can withstand moisture exposure during the manufacturing process, enhancing reliability.

TPS2384PAPG4 Applications

The TPS2384PAPG4 is well-suited for a variety of applications where reliable power delivery over Ethernet is required. Some specific use cases include:

• Networking Equipment: Ideal for switches, routers, and other networking devices that require PoE functionality.
• IP Cameras: Provides stable power supply for security cameras, ensuring continuous operation without the need for separate power lines.
• VoIP Phones: Ensures reliable power delivery for Voice over Internet Protocol (VoIP) phones, enhancing communication systems.
• Access Points: Powers wireless access points, enabling seamless connectivity in various environments.
• Industrial Automation: Suitable for industrial applications where PoE is used for powering sensors, controllers, and other devices.

Conclusion of TPS2384PAPG4

The TPS2384PAPG4 from Texas Instruments stands out as a versatile and efficient PoE controller for Power Sourcing Equipment. Its compliance with the IEEE 802.3af standard, coupled with its internal switches and low supply current, makes it an ideal choice for applications requiring reliable power delivery over Ethernet. The device's robust design, surface mount technology, and compliance with environmental standards further enhance its appeal. Whether used in networking equipment, IP cameras, VoIP phones, access points, or industrial automation, the TPS2384PAPG4 offers a reliable and efficient solution for PoE applications.