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IR3082MTR from IOR,International Rectifier

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IR3082MTR

Manufacturer: IOR

XPHASE AMD OPTERON/ATHLON 64 CONTROL IC

Partnumber Manufacturer Quantity Availability
IR3082MTR IOR 1189 In Stock

Description and Introduction

XPHASE AMD OPTERON/ATHLON 64 CONTROL IC The part **IR3082MTR** is a **PWM Controller** manufactured by **International Rectifier (IR)**.  

### **Specifications:**  
- **Manufacturer:** International Rectifier (IR)  
- **Part Number:** IR3082MTR  
- **Type:** PWM Controller  
- **Package:** QFN (Quad Flat No-Leads)  
- **Function:** Voltage regulator controller for VRM (Voltage Regulator Module) applications  
- **Input Voltage Range:** Typically used in multi-phase DC-DC converter designs  
- **Switching Frequency:** Adjustable, commonly used in high-frequency power supply applications  
- **Control Method:** Digital or analog PWM (Pulse Width Modulation)  
- **Features:**  
  - Supports multi-phase operation  
  - Precision voltage regulation  
  - Overcurrent protection  
  - Thermal shutdown  
  - Programmable switching frequency  

### **Descriptions and Features:**  
The **IR3082MTR** is a high-performance PWM controller designed for voltage regulation in power supply applications, particularly in **VRM (Voltage Regulator Module)** and **multi-phase DC-DC converters**. It provides precise control over output voltage with features like **adaptive voltage positioning (AVP)**, **dynamic phase control**, and **thermal management**.  

Key features include:  
- **Multi-phase operation** for high-current applications  
- **Programmable switching frequency** for optimized efficiency  
- **Integrated protection** (overcurrent, overvoltage, thermal shutdown)  
- **High accuracy voltage regulation**  
- **Compatible with synchronous buck converters**  

This IC is commonly used in **motherboards, servers, and high-performance computing systems** where stable and efficient power delivery is critical.  

(Note: For exact electrical characteristics, refer to the official datasheet from Infineon Technologies, which acquired International Rectifier.)

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