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L78M12CDT from ST,ST Microelectronics

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L78M12CDT

Manufacturer: ST

POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L78M12CDT ST 5000 In Stock

Description and Introduction

POSITIVE VOLTAGE REGULATORS The **L78M12CDT** is a voltage regulator manufactured by **STMicroelectronics (ST)**.  

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** Up to 500mA  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 2V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 120mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
- The L78M12CDT is a **positive voltage regulator** designed to provide a stable +12V output.  
- It includes **thermal overload protection, short-circuit protection, and safe operating area (SOA) protection**.  
- Suitable for a wide range of applications, including industrial and consumer electronics.  

### **Features:**  
- **Fixed output voltage** of +12V  
- **Internal current limiting**  
- **Thermal shutdown protection**  
- **No external components required** for basic operation (except for input/output capacitors)  
- **Low power dissipation** due to TO-252 package  

This regulator is commonly used in power supply circuits where a stable +12V output is needed.

Application Scenarios & Design Considerations

POSITIVE VOLTAGE REGULATORS

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