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LM1117MP-3.3/NOPB from NS,National Semiconductor

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LM1117MP-3.3/NOPB

Manufacturer: NS

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

Partnumber Manufacturer Quantity Availability
LM1117MP-3.3/NOPB,LM1117MP33NOPB NS 1488 In Stock

Description and Introduction

Space Saving 800mA Low-Dropout Linear Regulator with Internal Current Limit 4-SOT-223 0 to 125 The LM1117MP-3.3/NOPB is a low-dropout linear regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Output Current:** 800mA  
- **Dropout Voltage:** 1.2V (typical at 800mA 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:** SOT-223 (MP)  
- **Quiescent Current:** 5mA (typical)  
- **Protection Features:** Overcurrent and thermal shutdown  

### **Descriptions:**  
The LM1117MP-3.3/NOPB is a fixed-output voltage regulator designed to provide a stable 3.3V supply with high efficiency and low dropout voltage. It is suitable for applications requiring a reliable power source with minimal voltage fluctuations.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient operation even with small input-output differentials.  
- **High Accuracy:** Tight output voltage tolerance (±1%).  
- **Thermal & Overcurrent Protection:** Safeguards the device from damage.  
- **Stable with Low-ESR Capacitors:** Works with ceramic or tantalum capacitors.  
- **Wide Input Voltage Range:** Supports up to 15V input.  

This regulator is commonly used in consumer electronics, industrial systems, and embedded applications requiring a stable 3.3V power supply.

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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