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L78L12ACZ from ST,ST Microelectronics

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L78L12ACZ

Manufacturer: ST

POSITIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L78L12ACZ ST 3000 In Stock

Description and Introduction

POSITIVE VOLTAGE REGULATORS The L78L12ACZ is a positive voltage regulator manufactured by STMicroelectronics. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** +12V  
- **Output Current:** 100mA  
- **Input Voltage Range:** Up to 35V  
- **Dropout Voltage:** 1.7V (typical)  
- **Line Regulation:** 60mV (typical)  
- **Load Regulation:** 15mV (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package:** TO-92  

### **Description:**  
The L78L12ACZ is a fixed-output voltage regulator designed to provide a stable +12V output with a maximum current of 100mA. It includes internal current limiting and thermal shutdown protection for enhanced reliability.  

### **Features:**  
- **Fixed Output Voltage:** +12V  
- **Low Power Consumption**  
- **Internal Short-Circuit Protection**  
- **Thermal Overload Protection**  
- **No External Components Required for Operation**  
- **Suitable for Low-Power Applications**  

This regulator is commonly used in consumer electronics, industrial controls, and other low-power applications requiring a stable +12V supply.

Application Scenarios & Design Considerations

POSITIVE VOLTAGE REGULATORS

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