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TPS2383APM from TI,Texas Instruments

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TPS2383APM

Manufacturer: TI

Octal Power Sourcing Equipment Power Manager for Power over Ethernet Switch applications

Partnumber Manufacturer Quantity Availability
TPS2383APM TI 50 In Stock

Description and Introduction

Octal Power Sourcing Equipment Power Manager for Power over Ethernet Switch applications The TPS2383APM is a Power over Ethernet (PoE) power sourcing equipment (PSE) controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** PoE PSE Controller  
- **Compliance:** IEEE 802.3af (PoE) and IEEE 802.3at (PoE+) standards  
- **Ports:** Manages up to 4 ports  
- **Power Classification:** Supports automatic detection and classification of powered devices (PDs)  
- **Power Management:** Per-port current monitoring and limiting  
- **Interface:** I²C for configuration and monitoring  
- **Operating Voltage:** 44V to 57V  
- **Package:** 64-pin HTQFP (PM)  

### **Descriptions:**  
The TPS2383APM is designed for PoE applications, providing power and data over Ethernet cables. It integrates detection, classification, current monitoring, and fault protection for up to four ports.  

### **Features:**  
- **Automatic PD Detection & Classification:** Compliant with IEEE 802.3af/at standards.  
- **Per-Port Current Monitoring:** Ensures power delivery within limits.  
- **Programmable Current Limits:** Adjustable for different PD requirements.  
- **I²C Interface:** Allows configuration and real-time monitoring.  
- **Integrated 100V MOSFET Gate Drivers:** Supports external power FETs.  
- **Thermal Protection:** Prevents overheating.  
- **Fault Protection:** Includes short-circuit and overload protection.  

This information is sourced from the manufacturer's datasheet and technical documentation.

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