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LM317LN from NS,National Semiconductor

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LM317LN

Manufacturer: NS

3-Terminal Adjustable Regulator

Partnumber Manufacturer Quantity Availability
LM317LN NS 65 In Stock

Description and Introduction

3-Terminal Adjustable Regulator The LM317LN is a three-terminal adjustable positive voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage Range:** 1.2V to 37V  
- **Output Current:** 100mA (guaranteed)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Junction Temperature:** 0°C to +125°C  
- **Package:** TO-92 (plastic)  
- **Input-Output Voltage Differential:** Up to 40V  

### **Descriptions:**  
The LM317LN is designed to supply a stable, adjustable output voltage with only two external resistors. It includes current limiting, thermal overload protection, and safe operating area protection.  

### **Features:**  
- Adjustable output voltage  
- Internal short-circuit current limiting  
- Thermal overload protection  
- Low standby current  
- 100% electrical burn-in  

This regulator is commonly used in power supply applications requiring precise voltage control.

Application Scenarios & Design Considerations

3-Terminal Adjustable Regulator

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