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IRU3073CQTR from IOR,International Rectifier

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15.625ms

IRU3073CQTR

Manufacturer: IOR

Synchronous PWM Controller with Over-Current Protection / LDO Controller in a 16-Pin Plastic QSOP Package

Partnumber Manufacturer Quantity Availability
IRU3073CQTR IOR 702 In Stock

Description and Introduction

Synchronous PWM Controller with Over-Current Protection / LDO Controller in a 16-Pin Plastic QSOP Package The part **IRU3073CQTR** is a **synchronous buck converter** manufactured by **Infineon Technologies (formerly International Rectifier, IR)**.  

### **Key Specifications:**  
- **Input Voltage Range:** 4.5V to 25V  
- **Output Voltage Range:** Adjustable down to 0.6V  
- **Output Current:** Up to 25A  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Package:** 5x6mm Power QFN (Quad Flat No-Lead)  

### **Features:**  
- **Integrated Power MOSFETs** (High-side and Low-side)  
- **Programmable Soft-Start**  
- **Adjustable Switching Frequency**  
- **Over-Current Protection (OCP)**  
- **Over-Temperature Protection (OTP)**  
- **Under-Voltage Lockout (UVLO)**  
- **Pre-Biased Startup Capability**  
- **Synchronous Rectification for High Efficiency**  

### **Applications:**  
- **High-current POL (Point-of-Load) converters**  
- **Servers, networking, and telecom equipment**  
- **Industrial and embedded systems**  
- **Graphics cards and FPGA power supplies**  

This part is designed for high-efficiency, high-power-density applications with tight voltage regulation requirements.

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