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IRU3038CS from IR,International Rectifier

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IRU3038CS

Manufacturer: IR

14 Pin Synchronous PWM Controller in a 14-Pin SOIC (NB) package

Partnumber Manufacturer Quantity Availability
IRU3038CS IR 442 In Stock

Description and Introduction

14 Pin Synchronous PWM Controller in a 14-Pin SOIC (NB) package The IRU3038CS is a step-down DC-DC converter IC manufactured by IR (International Rectifier). Below are the specifications, descriptions, and features based on available knowledge:

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 30V  
- **Output Voltage Range:** Adjustable from 0.8V to 25V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 300kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The IRU3038CS is a synchronous buck regulator designed for high-efficiency power conversion.  
- It integrates both high-side and low-side MOSFETs, reducing external component count.  
- The IC supports adjustable output voltage via an external resistor divider.  
- It includes protection features such as overcurrent, overvoltage, and thermal shutdown.  

### **Features:**  
- **Integrated MOSFETs:** Reduces external component requirements.  
- **Adjustable Output:** Configurable via external resistors.  
- **High Efficiency:** Up to 95% efficiency for power-sensitive applications.  
- **Protection Circuits:** Includes OCP, OVP, and thermal shutdown.  
- **Wide Input Range:** Suitable for various power sources.  
- **Fixed Frequency Operation:** 300kHz switching for stable performance.  

This information is based solely on manufacturer datasheets and technical documentation.

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