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LM1084T-3.3 from NS,National Semiconductor

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LM1084T-3.3

Manufacturer: NS

5A LOW DROPOUT VOLTAGE REGULATOR (Adjustable & Fixed)

Partnumber Manufacturer Quantity Availability
LM1084T-3.3,LM1084T33 NS 100 In Stock

Description and Introduction

5A LOW DROPOUT VOLTAGE REGULATOR (Adjustable & Fixed) The LM1084T-3.3 is a low dropout voltage regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 3.3V (Fixed)  
- **Output Current:** Up to 5A  
- **Dropout Voltage:** 1.5V (max at 5A)  
- **Input Voltage Range:** Up to 29V  
- **Line Regulation:** 0.015% (Typical)  
- **Load Regulation:** 0.1% (Typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-220  

### **Descriptions:**
- The LM1084T-3.3 is a high-performance, fixed-output voltage regulator designed to provide up to 5A of current with very low dropout voltage.  
- It includes features like thermal shutdown, current limit protection, and adjustable output (though this variant is fixed at 3.3V).  
- Suitable for high-efficiency power supply applications.  

### **Features:**
- **Low Dropout Voltage** (1.5V max at full load)  
- **High Current Capability** (5A output)  
- **Thermal Shutdown Protection**  
- **Current Limit Protection**  
- **Available in Fixed 3.3V Output**  
- **Stable with Low-ESR Capacitors**  

This regulator is commonly used in industrial, automotive, and consumer electronics applications requiring stable power delivery.

Application Scenarios & Design Considerations

5A LOW DROPOUT VOLTAGE REGULATOR (Adjustable & Fixed)

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