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The TPS2375DR is a high-performance, highly integrated Power over Ethernet (PoE) Powered Device (PD) controller developed by Texas Instruments. This chip is specifically designed for PoE applications compliant with the IEEE 802.3af standard. It is widely used in scenarios where both data and power need to be transmitted simultaneously via Ethernet cables, such as in network equipment, security systems, industrial controls, and Internet of Things (IoT) terminals.
Category:Integrated Circuits (ICs);Power Management (PMIC);Power Over Ethernet (PoE) Controllers
Manufacturer:Texas Instruments
Packaging:Tape & Reel (TR);Cut Tape (CT);Digi-Reel®
Part Status:Active
Type:Controller (PD)
Power - Max:12.95 W
Standards:802.3af (PoE)
Voltage - Supply:0V ~ 57V
Current - Supply:240µA
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
Base Product Number:TPS2375
High Integration: Integrates PoE interface, detection, classification, and power management functions, reducing the number of external components required.
Wide Operating Voltage Range: Supports an input voltage range from 0V to 57V, adapting to complex power line environments.
Low Power Consumption: Features a quiescent supply current of just 240µA, contributing to improved system energy efficiency.
Compliant with 802.3af Standard: Ensures compatibility with standard PoE Power Sourcing Equipment (PSE).
Robust and Reliable: Industrial temperature range (-40°C to 85°C) ensures stable operation in harsh environments.
Compact Package: The 8-SOIC package is suitable for space-constrained, compact designs.
IP Phones and Video Conferencing Systems: Provides reliable power and data connection for desktop communication devices.
Network Cameras and Security Surveillance Equipment: Simplifies installation by eliminating the need for a separate power outlet near the camera.
Wireless Access Points (APs) and Routers: Offers flexible placement for optimal Wi-Fi coverage without being constrained by power source locations.
Industrial Sensors and Controllers: Enables robust power and data transmission in factory automation and control environments.
Internet of Things (IoT) Gateways and End Devices: Supports the deployment of distributed IoT nodes using a single Ethernet cable for both connectivity and power.
The TPS2375DR is a fully-featured and reliable PoE Powered Device controller. With its high level of integration, wide voltage adaptability, and low power consumption characteristics, it serves as an ideal choice for various network-powered devices. Whether for consumer electronics or industrial-grade applications, the TPS2375DR provides a stable and efficient power management solution.
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