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LM1117MPX-5.0/NOPB from NS,National Semiconductor

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LM1117MPX-5.0/NOPB

Manufacturer: NS

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125

Partnumber Manufacturer Quantity Availability
LM1117MPX-5.0/NOPB,LM1117MPX50NOPB NS 1885 In Stock

Description and Introduction

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125 The **LM1117MPX-5.0/NOPB** 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)  
- **Accuracy:** ±1% (over line, load, and temperature)  

### **Descriptions:**  
- The LM1117MPX-5.0/NOPB is a fixed 5.0V regulator designed for low-dropout applications.  
- It includes features such as current limiting and thermal shutdown for protection.  
- Suitable for battery-powered devices, portable electronics, and power management applications.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation with minimal input-output differential.  
- **Thermal Overload Protection:** Prevents damage due to excessive heat.  
- **Current Limiting:** Protects against short circuits and overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum output capacitors.  
- **Pb-Free (RoHS Compliant):** Environmentally friendly manufacturing.  

This regulator is commonly used in applications requiring stable 5V power, such as microcontrollers, sensors, and consumer electronics.

Application Scenarios & Design Considerations

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125
Partnumber Manufacturer Quantity Availability
LM1117MPX-5.0/NOPB,LM1117MPX50NOPB NSC 397 In Stock

Description and Introduction

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125 The LM1117MPX-5.0/NOPB is a low dropout voltage regulator manufactured by National Semiconductor (NSC).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical) at 800mA  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-252 (DPAK)  
- **Input Voltage Range:** Up to 15V  
- **Quiescent Current:** 5mA (typical)  

### **Descriptions and Features:**  
- Designed for low dropout applications  
- Includes current limiting and thermal shutdown protection  
- Stable with low ESR ceramic capacitors (≥10µF)  
- Available in fixed and adjustable output versions  
- Suitable for battery-powered and industrial applications  

This regulator is commonly used in power supply circuits requiring stable 5V output with minimal voltage drop.

Application Scenarios & Design Considerations

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125

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