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IRU3037A from IR,International Rectifier

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IRU3037A

Manufacturer: IR

8-PIN SYNCHRONOUS PWM CONTROLLER

Partnumber Manufacturer Quantity Availability
IRU3037A IR 6410 In Stock

Description and Introduction

8-PIN SYNCHRONOUS PWM CONTROLLER The IRU3037A is a step-down DC-DC converter with integrated MOSFETs, designed by **Infineon Technologies**. Below are the manufacturer's IR specifications, descriptions, and features:

### **Manufacturer:** Infineon Technologies  

### **IR Specifications:**  
- **Input Voltage Range:** 4.5V to 30V  
- **Output Voltage Range:** Adjustable from 0.8V to 24V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 500kHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- The IRU3037A is a synchronous buck regulator with integrated high-side and low-side MOSFETs.  
- It is designed for high-efficiency power conversion in applications such as industrial, automotive, and consumer electronics.  
- The device includes protection features like overcurrent, overvoltage, and thermal shutdown.  

### **Features:**  
- **Integrated Power MOSFETs** (High-side and Low-side)  
- **Adjustable Output Voltage** via external resistors  
- **Adjustable Soft-Start** for controlled startup  
- **Cycle-by-Cycle Current Limiting**  
- **Thermal Shutdown Protection**  
- **Under-Voltage Lockout (UVLO)**  
- **Synchronous Rectification** for improved efficiency  
- **Small Footprint** (Available in SO-8 package)  

This information is based on Infineon's official datasheet for the IRU3037A.

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