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LM1117MPX-2.5 from NSC,National Semiconductor

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LM1117MPX-2.5

Manufacturer: NSC

800mA Low-Dropout Linear Regulator

Partnumber Manufacturer Quantity Availability
LM1117MPX-2.5,LM1117MPX25 NSC 1527 In Stock

Description and Introduction

800mA Low-Dropout Linear Regulator The LM1117MPX-2.5 is a low dropout voltage regulator manufactured by National Semiconductor (NSC). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** 2.5V (fixed)  
- **Output Current:** Up to 800mA  
- **Dropout Voltage:** 1.2V (typical) at full load  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** 0°C to +125°C  
- **Package Type:** SOT-223  
- **Input Voltage Range:** Up to 15V  
- **Quiescent Current:** 5mA (typical)  

### **Descriptions:**
- The LM1117MPX-2.5 is a positive voltage regulator designed to provide a stable 2.5V output.  
- It includes current limiting and thermal shutdown protection.  
- Suitable for battery-powered applications due to its low dropout voltage.  

### **Features:**
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Current Limiting:** Protects the regulator and load from excessive current.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  
- **SOT-223 Package:** Compact surface-mount design for space-constrained applications.  

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

Application Scenarios & Design Considerations

800mA Low-Dropout Linear Regulator

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