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L78S12CV from ST,ST Microelectronics

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L78S12CV

Manufacturer: ST

2A POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L78S12CV ST 12000 In Stock

Description and Introduction

2A POSITIVE VOLTAGE REGULATORS The L78S12CV is a positive voltage regulator manufactured by 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 2A  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Junction Temperature Range:** -40°C to +125°C  
- **Thermal Resistance (Junction-to-Case):** 5°C/W  
- **Package:** TO-220  

### **Descriptions:**  
- The L78S12CV is a fixed-output positive voltage regulator designed to provide a stable +12V output.  
- It includes built-in thermal overload protection, short-circuit protection, and safe operating area (SOA) protection.  
- Suitable for a wide range of applications, including power supplies, industrial controls, and automotive systems.  

### **Features:**  
- **High Current Capability:** Supports up to 2A output current.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Short-Circuit Protection:** Safeguards against output short circuits.  
- **No External Components Required:** Only input and output capacitors are needed for stability.  
- **Internal Current Limiting:** Enhances reliability under high-load conditions.  

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

Application Scenarios & Design Considerations

2A POSITIVE VOLTAGE REGULATORS

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