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TPS2384PAPG4 from TI,Texas Instruments

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TPS2384PAPG4

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
TPS2384PAPG4 TI 10 In Stock

Description and Introduction

Quad Ethernet Power Sourcing Equipment Power Manager 64-HTQFP -40 to 125 The TPS2384PAPG4 is a Power over Ethernet (PoE) PSE (Power Sourcing Equipment) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Package:** HTSSOP-64  
- **Operating Temperature Range:** -40°C to 85°C  
- **Supply Voltage:** 3.3V (typical)  
- **Compliance:** IEEE 802.3at (PoE+) standard  
- **Port Count:** 4 ports  
- **Power Management:** Supports per-port power monitoring and classification  
- **Interface:** I²C for configuration and monitoring  
- **Detection:** Supports PD (Powered Device) detection and classification  
- **Protection Features:** Overcurrent, overvoltage, and thermal shutdown  

### **Descriptions:**  
The TPS2384PAPG4 is a quad-port PoE PSE controller designed for Ethernet switches, routers, and midspans. It integrates power management functions to support IEEE 802.3at (PoE+) standards, enabling efficient power delivery to connected PDs.  

### **Features:**  
- **Auto Classification:** Detects and classifies PDs for power allocation.  
- **Programmable Current Limits:** Adjustable per-port current limits.  
- **Digital Power Monitoring:** Real-time power measurement via I²C.  
- **Low Standby Power:** Optimized for energy efficiency.  
- **Integrated FET Drivers:** Simplifies external MOSFET control.  
- **Fault Protection:** Includes short-circuit and thermal protection.  

For detailed datasheets, refer to Texas Instruments' official documentation.

Application Scenarios & Design Considerations

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

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