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IRU1175CMTR from IR,International Rectifier

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IRU1175CMTR

Manufacturer: IR

7.5A Adj LDO Linear Regulator in a TO-263 5-Leads package

Partnumber Manufacturer Quantity Availability
IRU1175CMTR IR 38191 In Stock

Description and Introduction

7.5A Adj LDO Linear Regulator in a TO-263 5-Leads package The IRU1175CMTR is a voltage regulator manufactured by Infineon Technologies. Below are the key specifications, descriptions, and features based on available information:

### **Manufacturer:** Infineon Technologies  
### **Part Number:** IRU1175CMTR  

### **Description:**  
The IRU1175CMTR is a low-dropout (LDO) voltage regulator designed for high-performance applications requiring stable and efficient power management. It is part of Infineon’s power management IC portfolio, optimized for low noise and high accuracy.  

### **Key Features:**  
- **Output Voltage:** Adjustable or fixed options (specific value depends on variant).  
- **Output Current:** Up to 1.5A (typical).  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage regulation (±1% typical).  
- **Low Noise:** Suitable for noise-sensitive applications.  
- **Protection Features:** Includes overcurrent protection (OCP), thermal shutdown (TSD), and reverse current protection.  
- **Package:** Compact surface-mount package (e.g., DFN or similar).  
- **Operating Temperature Range:** Typically -40°C to +125°C.  

### **Applications:**  
- Power supplies for FPGAs, ASICs, and processors.  
- Industrial and automotive electronics.  
- Networking and communication equipment.  

For exact specifications (e.g., fixed output voltage, dropout voltage at specific current), refer to the official datasheet from Infineon.

Application Scenarios & Design Considerations

7.5A Adj LDO Linear Regulator in a TO-263 5-Leads package

Alternative Part Number

  • LD1117S33TR --: Widely available 3.3V low-dropout linear regulator in SOT-223, functionally similar to the IRU1175CMTR and easy to source as a drop-in style replacement.
  • AMS1117-3.3 --: Very common 3.3V LDO regulator with similar current capability and SOT-223 package, offering a low-cost alternative with broad availability.
  • LM1117MPX-3.3 --: Industry-standard 3.3V LDO regulator in SOT-223 with comparable electrical characteristics, providing a reliable second-source option.

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