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IRU3055CQTR from IR,International Rectifier

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IRU3055CQTR

Manufacturer: IR

5 Bit Prog 3-Phase SynchBuck CIC

Partnumber Manufacturer Quantity Availability
IRU3055CQTR IR 1300 In Stock

Description and Introduction

5 Bit Prog 3-Phase SynchBuck CIC The IRU3055CQTR is a power management IC (PMIC) manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features based on available data:

### **Manufacturer:**  
Infineon Technologies  

### **Part Number:**  
IRU3055CQTR  

### **Category:**  
Power Management IC (PMIC)  

### **Description:**  
The IRU3055CQTR is a synchronous buck regulator designed for high-efficiency step-down voltage conversion. It is commonly used in applications requiring precise power regulation, such as computing, networking, and industrial systems.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 25V  
- **Output Voltage Range:** Adjustable (typically 0.6V to 5.5V)  
- **Output Current:** Up to 15A  
- **Switching Frequency:** 300 kHz to 1 MHz (adjustable)  
- **Efficiency:** Up to 95%  
- **Synchronous Rectification:** Yes (integrated MOSFETs)  
- **Protection Features:**  
  - Overcurrent protection (OCP)  
  - Overvoltage protection (OVP)  
  - Undervoltage lockout (UVLO)  
  - Thermal shutdown  
- **Package:** QFN (Quad Flat No-Lead)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Applications:**  
- Point-of-load (POL) regulators  
- Servers, storage, and networking equipment  
- Industrial and telecom power supplies  
- FPGA and ASIC power delivery  

This information is based on Infineon's product documentation for the IRU3055CQTR. For detailed specifications, refer to the official datasheet.

Application Scenarios & Design Considerations

5 Bit Prog 3-Phase SynchBuck CIC

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