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LM78L05A from NS,National Semiconductor

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LM78L05A

Manufacturer: NS

Terminal 0.1A Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM78L05A NS 295 In Stock

Description and Introduction

Terminal 0.1A Positive Voltage Regulator The LM78L05A is a positive voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 5V  
- **Output Current:** 100mA  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.1% (Typical)  
- **Load Regulation:** 0.3% (Typical)  
- **Dropout Voltage:** 1.7V (Typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Options:** TO-92, SOT-89  

### **Descriptions:**  
The LM78L05A is a fixed 5V linear voltage regulator designed for low-power applications. It provides stable voltage regulation with built-in thermal overload protection and short-circuit current limiting.  

### **Features:**  
- Fixed 5V output  
- Low quiescent current  
- Internal thermal overload protection  
- Short-circuit protection  
- No external components required for operation  
- Available in small, easy-to-use packages  

This regulator is commonly used in low-power electronic circuits requiring a stable 5V supply.

Application Scenarios & Design Considerations

Terminal 0.1A Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
LM78L05A H 1135 In Stock

Description and Introduction

Terminal 0.1A Positive Voltage Regulator The LM78L05A is a fixed voltage regulator manufactured by various companies, including Texas Instruments, ON Semiconductor, and STMicroelectronics. Below are the key specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 5V ±4%  
- **Output Current:** 100mA (max)  
- **Input Voltage Range:** Up to 30V  
- **Dropout Voltage:** 1.7V (typical)  
- **Line Regulation:** 0.1% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:**  
  - **LM78L05AC (Commercial):** 0°C to +70°C  
  - **LM78L05A (Industrial):** -40°C to +85°C  
- **Package Types:** TO-92, SOT-89  

### **Descriptions:**
- The LM78L05A is a linear voltage regulator that provides a stable 5V output.  
- It includes internal current limiting, thermal shutdown, and safe operating area protection.  
- Designed for low-power applications requiring a regulated 5V supply.  

### **Features:**
- Fixed 5V output voltage.  
- Low quiescent current.  
- Internal thermal overload protection.  
- Short-circuit current limiting.  
- No external components required for basic operation.  
- Available in through-hole (TO-92) and surface-mount (SOT-89) packages.  

This information is based on the standard datasheet specifications for the LM78L05A.

Application Scenarios & Design Considerations

Terminal 0.1A Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
LM78L05A HTC 780 In Stock

Description and Introduction

Terminal 0.1A Positive Voltage Regulator The LM78L05A is a fixed voltage regulator manufactured by HTC (Hualon Microelectronics Corporation). Here are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** +5V  
- **Output Current:** 100mA  
- **Input Voltage Range:** Up to 30V  
- **Line Regulation:** 0.1% (Typical)  
- **Load Regulation:** 0.4% (Typical)  
- **Dropout Voltage:** 2V (Typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Types:** TO-92, SOT-89  

### **Descriptions:**  
- The LM78L05A is a linear voltage regulator designed to provide a stable +5V output with low power dissipation.  
- It includes built-in thermal overload protection and short-circuit current limiting.  
- Suitable for low-power applications requiring a regulated +5V supply.  

### **Features:**  
- Fixed +5V output voltage  
- Internal thermal overload protection  
- Short-circuit current limiting  
- No external components required for basic operation  
- Low quiescent current  
- Available in compact packages for space-constrained designs  

This information is based on the manufacturer's datasheet for the LM78L05A by HTC.

Application Scenarios & Design Considerations

Terminal 0.1A Positive Voltage Regulator

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