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LM120K-15/883 from NS,National Semiconductor

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LM120K-15/883

Manufacturer: NS

Series 3-Terminal Negative Regulators

Partnumber Manufacturer Quantity Availability
LM120K-15/883,LM120K15883 NS 19 In Stock

Description and Introduction

Series 3-Terminal Negative Regulators The LM120K-15/883 is a voltage regulator manufactured by National Semiconductor (NS). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications**  
- **Manufacturer:** National Semiconductor (NS)  
- **Part Number:** LM120K-15/883  
- **Type:** Fixed Negative Voltage Regulator  
- **Output Voltage:** -15V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** Up to -35V  
- **Line Regulation:** 0.015% (Typical)  
- **Load Regulation:** 0.1% (Typical)  
- **Dropout Voltage:** 3V (Typical)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** TO-3 (Metal Can)  
- **Military Grade:** 883B Qualified  

### **Descriptions**  
- The LM120K-15/883 is a precision negative voltage regulator designed for military and high-reliability applications.  
- It provides a fixed -15V output with high accuracy and stability.  
- The device includes internal current limiting, thermal shutdown, and safe operating area (SOA) protection.  

### **Features**  
- **High Reliability:** 883B qualified for military and aerospace applications.  
- **Thermal Protection:** Built-in thermal shutdown prevents overheating.  
- **Short-Circuit Protection:** Internal current limiting safeguards against overloads.  
- **Low Noise Output:** Designed for stable voltage regulation in sensitive circuits.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  

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

Application Scenarios & Design Considerations

Series 3-Terminal Negative Regulators

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