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IRU1050CPTR from IR,International Rectifier

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IRU1050CPTR

Manufacturer: IR

5A Adj LDO Linear Regulator in a ULTRA THIN-PAK 2-Leads package

Partnumber Manufacturer Quantity Availability
IRU1050CPTR IR 100000 In Stock

Description and Introduction

5A Adj LDO Linear Regulator in a ULTRA THIN-PAK 2-Leads package The IRU1050CPTR is a step-down switching regulator manufactured by Infineon Technologies. Here are the key specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** 0.8V to 32V (adjustable)  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 340kHz (typical)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D²PAK)  

### **Descriptions:**  
- The IRU1050CPTR is a synchronous buck regulator with integrated high-side and low-side MOSFETs.  
- It is designed for high-efficiency DC-DC conversion in applications such as industrial, automotive, and telecom systems.  
- The regulator includes protection features like overcurrent, over-temperature, and under-voltage lockout (UVLO).  

### **Features:**  
- **Integrated Power MOSFETs** – Reduces external component count.  
- **Adjustable Output Voltage** – Set via external resistor divider.  
- **Wide Input Voltage Range** – Supports operation from 4.5V to 36V.  
- **High Efficiency** – Optimized for minimal power loss.  
- **Protection Circuits** – Includes thermal shutdown, overcurrent, and UVLO.  
- **Fixed Frequency PWM Operation** – Ensures stable performance.  

This information is based solely on the manufacturer's datasheet and technical documentation.

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