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L79L05ABUTR from ST,ST Microelectronics

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L79L05ABUTR

Manufacturer: ST

NEGATIVE VOLTAGE REGULATORS

Partnumber Manufacturer Quantity Availability
L79L05ABUTR ST 1820 In Stock

Description and Introduction

NEGATIVE VOLTAGE REGULATORS The **L79L05ABUTR** is a negative voltage regulator manufactured by **STMicroelectronics**. Here are its key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** -5V  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** -7V to -20V  
- **Dropout Voltage:** 1.7V (typical)  
- **Line Regulation:** 6mV (typical)  
- **Load Regulation:** 15mV (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** SOT-89  

### **Descriptions:**
- The **L79L05ABUTR** is a fixed negative voltage regulator designed for low-power applications.  
- It provides a stable -5V output with built-in thermal overload and short-circuit protection.  
- Suitable for battery-powered devices, instrumentation, and industrial control systems.  

### **Features:**
- **Fixed -5V Output**  
- **Low Quiescent Current**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required** (except for input/output capacitors)  
- **Wide Operating Temperature Range**  

This regulator is commonly used in circuits requiring a stable negative voltage supply.

Application Scenarios & Design Considerations

NEGATIVE VOLTAGE REGULATORS

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