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LM1117DTX-5.0 from NS,National Semiconductor

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LM1117DTX-5.0

Manufacturer: NS

800mA Low-Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
LM1117DTX-5.0,LM1117DTX50 NS 2582 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117DTX-5.0 is a low-dropout linear regulator manufactured by NS (National Semiconductor). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.2V (typical at full load)  
- **Input Voltage Range:** Up to 15V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  

### **Descriptions:**  
- Designed for low-dropout voltage applications.  
- Includes current limiting and thermal shutdown protection.  
- Stable with low-ESR ceramic capacitors (≥10µF recommended).  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Thermal & Current Protection:** Prevents damage from overheating or excessive current.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Wide Input Voltage Range:** Suitable for various power supply designs.  

This regulator is commonly used in battery-powered devices, embedded systems, and industrial applications.

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator

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