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TPS2371PWR from TI,Texas Instruments

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TPS2371PWR

Manufacturer: TI

Legacy/IEEE802.3af Compatible Power Interface Switch for PoE PDs

Partnumber Manufacturer Quantity Availability
TPS2371PWR TI 47 In Stock

Description and Introduction

Legacy/IEEE802.3af Compatible Power Interface Switch for PoE PDs The TPS2371PWR is a Power over Ethernet (PoE) Powered Device (PD) interface controller manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 0V to 57V  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package Type:** TSSOP-8 (PWR)  
- **Compliance:** IEEE 802.3af standard  
- **Detection Signature:** 25kΩ  
- **Classification Current:** Programmable (Class 0 to 4)  
- **Inrush Current Limit:** Programmable  
- **Power MOSFET:** Integrated 0.6Ω FET  
- **Under-Voltage Lockout (UVLO):** Adjustable  

### **Descriptions:**  
The TPS2371PWR is a PD controller designed for PoE applications, providing a complete interface for devices requiring power over Ethernet. It integrates detection, classification, and a power MOSFET for efficient power management.  

### **Features:**  
- IEEE 802.3af compliant  
- Supports 2-event classification  
- Programmable inrush current limit  
- Thermal shutdown protection  
- Low standby power consumption  
- Integrated power MOSFET with low RDS(on)  
- Adjustable UVLO for wide input voltage range  

This information is based solely on TI's official datasheet for the TPS2371PWR.

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