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LM312H

Operational Amplifiers

Partnumber Manufacturer Quantity Availability
LM312H 1 In Stock

Description and Introduction

Operational Amplifiers The LM312H is a voltage regulator manufactured by National Semiconductor (now part of Texas Instruments). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** Fixed at +12V  
- **Output Current:** Up to 150mA  
- **Input Voltage Range:** 14.5V to 30V  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Dropout Voltage:** 2.5V (typical)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** TO-5 metal can  

### **Description:**  
The LM312H is a positive voltage regulator designed to provide a stable +12V output with low noise and high ripple rejection. It is suitable for applications requiring precise voltage regulation in industrial, automotive, and instrumentation systems.  

### **Features:**  
- **Fixed +12V Output**  
- **Internal Short-Circuit Protection**  
- **Thermal Overload Protection**  
- **Low Output Noise**  
- **Wide Input Voltage Range**  
- **High Ripple Rejection**  

This information is based on the manufacturer's datasheet. For detailed performance curves and application notes, refer to the official documentation.

Application Scenarios & Design Considerations

Operational Amplifiers

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