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L78M12 from ST/CJ,ST Microelectronics

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L78M12

Manufacturer: ST/CJ

POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L78M12 ST/CJ 5090 In Stock

Description and Introduction

POSITIVE VOLTAGE REGULATORS The L78M12 is a fixed voltage regulator manufactured by STMicroelectronics (ST/CJ).  

### **Specifications:**  
- **Output Voltage:** 12V  
- **Output Current:** 500mA  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 100mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Options:** TO-252 (DPAK), TO-220  

### **Descriptions & Features:**  
- The L78M12 is a positive voltage regulator that provides a stable 12V output.  
- It includes internal thermal overload protection and short-circuit current limiting.  
- Designed for use in a wide range of applications, including power supplies, industrial controls, and consumer electronics.  
- Requires minimal external components (typically just input/output capacitors).  
- Available in through-hole (TO-220) and surface-mount (TO-252) packages.  

This information is based on the manufacturer's datasheet. For detailed electrical characteristics, refer to the official STMicroelectronics documentation.

Application Scenarios & Design Considerations

POSITIVE VOLTAGE REGULATORS

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