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UA78L05A from TI,Texas Instruments

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UA78L05A

Manufacturer: TI

5V, 100mA Fixed Positive Voltage Regulator

Partnumber Manufacturer Quantity Availability
UA78L05A TI 16 In Stock

Description and Introduction

5V, 100mA Fixed Positive Voltage Regulator The UA78L05A is a positive voltage regulator manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Output Voltage:** 5V (fixed)  
- **Output Current:** 100mA  
- **Input Voltage Range:** Up to 30V  
- **Dropout Voltage:** 1.7V (typical)  
- **Line Regulation:** 0.1% (typical)  
- **Load Regulation:** 0.3% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Options:** TO-92, SOIC-8, SOT-89  

### **Descriptions:**  
- The UA78L05A is a linear regulator designed to provide a stable 5V output with low power dissipation.  
- It includes built-in current limiting and thermal shutdown protection.  
- Suitable for low-power applications where a regulated 5V supply is required.  

### **Features:**  
- Fixed 5V output voltage  
- Low quiescent current  
- Internal short-circuit current limiting  
- Thermal overload protection  
- No external components required for operation (except input/output capacitors)  
- Available in multiple package options  

This information is based on TI's official documentation for the UA78L05A.

Application Scenarios & Design Considerations

5V, 100mA Fixed Positive Voltage Regulator
Partnumber Manufacturer Quantity Availability
UA78L05A UA 50 In Stock

Description and Introduction

5V, 100mA Fixed Positive Voltage Regulator The UA78L05A is a positive voltage regulator manufactured by Texas Instruments (formerly by Fairchild Semiconductor). Here are the factual specifications, descriptions, and features:

### **Manufacturer:**  
- Texas Instruments (originally Fairchild Semiconductor)

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

### **Descriptions:**  
- The UA78L05A 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.  
- Suitable for use in battery-powered devices, consumer electronics, and industrial applications.  

### **Features:**  
- **Fixed 5V Output**  
- **Low Quiescent Current**  
- **Thermal Overload Protection**  
- **Short-Circuit Protection**  
- **No External Components Required (for basic operation)**  
- **Wide Input Voltage Range**  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

5V, 100mA Fixed Positive Voltage Regulator

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