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L7920CV from ST,ST Microelectronics

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L7920CV

Manufacturer: ST

NEGATIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L7920CV ST 70 In Stock

Description and Introduction

NEGATIVE VOLTAGE REGULATORS The L7920CV is a voltage regulator manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** STMicroelectronics  
- **Part Number:** L7920CV  
- **Type:** Negative Voltage Regulator  
- **Output Voltage:** -20V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** -23V to -35V (for stable -20V output)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220 (3 pins)  

### **Descriptions:**  
- The L7920CV is a fixed negative voltage regulator designed to provide a stable -20V output.  
- It includes internal thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Suitable for applications requiring regulated negative voltage supplies.  

### **Features:**  
- Fixed -20V output voltage  
- High current capability (up to 1.5A)  
- Internal thermal shutdown protection  
- Short-circuit protection  
- Low standby current consumption  
- TO-220 package for easy mounting  

This information is based on STMicroelectronics' official documentation for the L7920CV.

Application Scenarios & Design Considerations

NEGATIVE VOLTAGE REGULATORS

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