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LM7912CT from NSC,National Semiconductor

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LM7912CT

Manufacturer: NSC

1A negative voltage regulator, 12V

Partnumber Manufacturer Quantity Availability
LM7912CT NSC 16 In Stock

Description and Introduction

1A negative voltage regulator, 12V The LM7912CT is a negative voltage regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** -12V  
- **Output Current:** 1.5A  
- **Input Voltage Range:** -14.5V to -35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.01%/V (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Junction Temperature:** 0°C to +125°C  
- **Package:** TO-220  

### **Descriptions:**  
The LM7912CT is a fixed negative voltage regulator designed to provide a stable -12V output. It includes thermal shutdown and current limiting for protection.  

### **Features:**  
- Fixed -12V output  
- Thermal overload protection  
- Short-circuit protection  
- High ripple rejection  
- Internal current limiting  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

1A negative voltage regulator, 12V

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