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TPS2384PAPRG4 from TI,Texas Instruments

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TPS2384PAPRG4

Manufacturer: TI

Quad Ethernet Power Sourcing Equipment Power Manager 64-HTQFP -40 to 125

Partnumber Manufacturer Quantity Availability
TPS2384PAPRG4 TI 5000 In Stock

Description and Introduction

Quad Ethernet Power Sourcing Equipment Power Manager 64-HTQFP -40 to 125 The TPS2384PAPRG4 is a Power over Ethernet (PoE) power sourcing equipment (PSE) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Package:** HTSSOP-32  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 3.3V to 5V  
- **Number of Ports:** 4  
- **Compliance:** IEEE 802.3af/at  
- **Detection:** Automatic PD detection and classification  
- **Current Limit:** Programmable per port  
- **Power Management:** Supports up to 30W per port (802.3at Type 2)  
- **Interface:** I²C for configuration and monitoring  

### **Descriptions:**  
The TPS2384PAPRG4 is a quad-port PSE controller designed for PoE applications. It provides power management and control for Ethernet-powered devices (PDs) such as IP phones, wireless access points, and security cameras. It supports both IEEE 802.3af (15.4W) and 802.3at (30W) standards.  

### **Features:**  
- **Automatic PD Detection & Classification:** Ensures only valid PDs receive power.  
- **Per-Port Current Monitoring:** Real-time current sensing for overload protection.  
- **Programmable Power Limits:** Adjustable per-port power allocation.  
- **I²C Interface:** Enables configuration and monitoring.  
- **Thermal Shutdown Protection:** Prevents overheating.  
- **Low Standby Power Consumption:** Optimized for energy efficiency.  
- **Supports High-Power Applications:** Up to 30W per port (Type 2).  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quad Ethernet Power Sourcing Equipment Power Manager 64-HTQFP -40 to 125

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