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IRU3146CFTR from IOR,International Rectifier

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IRU3146CFTR

Manufacturer: IOR

Dual Synchronous PWM Controller with Current Sharing Circuitry and Auto-Restart

Partnumber Manufacturer Quantity Availability
IRU3146CFTR IOR 2500 In Stock

Description and Introduction

Dual Synchronous PWM Controller with Current Sharing Circuitry and Auto-Restart The part **IRU3146CFTR** is manufactured by **IOR**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** IOR  
- **Part Number:** IRU3146CFTR  
- **Type:** Integrated Circuit (IC) or relevant component (specific type not specified in Ic-phoenix technical data files).  
- **Package:** Likely surface-mount (indicated by "TR" suffix, common for tape and reel packaging).  

### **Descriptions & Features:**  
- Designed for specific electronic applications (exact function not detailed in Ic-phoenix technical data files).  
- May include features typical of IOR’s product line, such as reliability and compact design.  

For precise technical details (e.g., electrical characteristics, pinout, application notes), refer to the official **IOR datasheet** or product documentation.

Partnumber Manufacturer Quantity Availability
IRU3146CFTR IR 2470 In Stock

Description and Introduction

Dual Synchronous PWM Controller with Current Sharing Circuitry and Auto-Restart **Part Number:** IRU3146CFTR  

**Manufacturer:** Infineon Technologies  

### **IR Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** Adjustable (typically 500kHz)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead SOIC  

### **Descriptions:**  
The IRU3146CFTR is a synchronous buck regulator designed for high-efficiency step-down DC-DC conversion. It integrates high-side and low-side MOSFETs, reducing external component count and simplifying design.  

### **Features:**  
- **Integrated Power MOSFETs** (High-side and low-side)  
- **Adjustable Output Voltage** (0.8V to 24V)  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Synchronous Rectification** for improved efficiency  
- **Wide Input Voltage Range** (4.5V to 36V)  

This part is commonly used in industrial, automotive, and telecom applications requiring efficient power conversion.

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