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IP1726-LF

Manufacturer: IC

26-port 10/100M Smart Switch Controller

Partnumber Manufacturer Quantity Availability
IP1726-LF,IP1726LF IC 341 In Stock

Description and Introduction

26-port 10/100M Smart Switch Controller The part **IP1726-LF** is a **Power over Ethernet (PoE) Powered Device (PD) Interface Controller** manufactured by **IC**.  

### **Specifications:**  
- **Input Voltage Range:** 36V to 57V (IEEE 802.3af compliant)  
- **Output Voltage:** Adjustable (typically 3.3V or 5V)  
- **Maximum Output Current:** Up to 400mA  
- **Integrated Power MOSFET:** Yes  
- **IEEE 802.3af Compliance:** Yes  
- **Detection and Classification:** Supports PD detection and classification  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The **IP1726-LF** is a compact, high-efficiency PoE PD controller designed for IEEE 802.3af-compliant applications. It integrates detection, classification, and DC-DC conversion functions, simplifying the design of PoE-powered devices.  

### **Features:**  
- **Integrated DC-DC Controller:** Reduces external component count  
- **Low Standby Power Consumption**  
- **Thermal Overload Protection**  
- **Under-Voltage Lockout (UVLO)**  
- **Over-Current Protection (OCP)**  
- **Supports Signature and Classification Resistor Detection**  

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

Application Scenarios & Design Considerations

26-port 10/100M Smart Switch Controller

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