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LM340T-15 from NS,National Semiconductor

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LM340T-15

Manufacturer: NS

THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
LM340T-15,LM340T15 NS 2025 In Stock

Description and Introduction

THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS The LM340T-15 is a positive voltage regulator manufactured by National Semiconductor (NS). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 15V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** TO-220  

### **Descriptions:**  
- The LM340T-15 is a fixed three-terminal linear voltage regulator designed to provide a stable 15V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Suitable for a variety of applications requiring regulated 15V power.  

### **Features:**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **Internal Pass Transistor for High Current (1.5A)**  
- **No External Components Required for Basic Operation**  
- **Low Cost and Easy to Use**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS

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