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L7912CV. from ST,ST Microelectronics

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L7912CV.

Manufacturer: ST

NEGATIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L7912CV.,L7912CV ST 900 In Stock

Description and Introduction

NEGATIVE VOLTAGE REGULATORS The L7912CV is a negative voltage regulator manufactured by STMicroelectronics.  

### **Specifications:**  
- **Output Voltage:** -12V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** -14.5V to -35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220  

### **Features:**  
- Fixed output voltage of -12V  
- Internal thermal overload protection  
- Short-circuit protection  
- No external components required for operation (except for input/output capacitors for stability)  
- High ripple rejection ratio  

The L7912CV is commonly used in power supply circuits requiring a stable negative voltage.

Application Scenarios & Design Considerations

NEGATIVE VOLTAGE REGULATORS

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