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L7812CT from SGS

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L7812CT

Manufacturer: SGS

500mA positive voltage regulator, 12V

Partnumber Manufacturer Quantity Availability
L7812CT SGS 17 In Stock

Description and Introduction

500mA positive voltage regulator, 12V The L7812CT is a positive voltage regulator manufactured by SGS (now part of STMicroelectronics). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:  

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** Up to 35V (recommended 14.5V to 27V for stable regulation)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.03% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220 (3-pin)  

### **Descriptions:**  
- The L7812CT is a fixed linear voltage regulator that provides a stable +12V output.  
- It includes internal thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Designed for use in power supply circuits requiring a regulated +12V output.  

### **Features:**  
- **Fixed Output Voltage:** +12V ±4%  
- **Thermal Overload Protection:** Automatically shuts down if overheating occurs.  
- **Short-Circuit Protection:** Safeguards against excessive current.  
- **No External Components Required:** Only input and output capacitors are needed for stability.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

500mA positive voltage regulator, 12V
Partnumber Manufacturer Quantity Availability
L7812CT ST 8900 In Stock

Description and Introduction

500mA positive voltage regulator, 12V The **L7812CT** is a positive voltage regulator manufactured by **STMicroelectronics (ST)**. Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 1.5A  
- **Input Voltage Range:** Up to 35V (recommended 14.5V to 27V for optimal performance)  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 0.03% (typical)  
- **Load Regulation:** 0.1% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-220 (3-pin)  

### **Descriptions:**  
- The **L7812CT** is a fixed linear voltage regulator designed to provide a stable +12V output.  
- It includes built-in **overcurrent protection**, **thermal shutdown**, and **safe operating area (SOA) protection**.  
- Suitable for a wide range of applications requiring regulated +12V power.  

### **Features:**  
- **Fixed +12V Output**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (for basic operation)  
- **Low Cost and Reliable**  

This regulator is commonly used in power supplies, industrial equipment, and consumer electronics.  

(Note: Always refer to the official **ST datasheet** for detailed technical information.)

Application Scenarios & Design Considerations

500mA positive voltage regulator, 12V

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