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LM2931S-5.0NOPB from NS,National Semiconductor

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LM2931S-5.0NOPB

Manufacturer: NS

Series Low Dropout Regulators 3-DDPAK/TO-263 -40 to 85

Partnumber Manufacturer Quantity Availability
LM2931S-5.0NOPB,LM2931S50NOPB NS 15 In Stock

Description and Introduction

Series Low Dropout Regulators 3-DDPAK/TO-263 -40 to 85 The LM2931S-5.0NOPB is a low-dropout voltage regulator manufactured by Texas Instruments (formerly National Semiconductor, NS).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** Up to 100mA  
- **Dropout Voltage:** 0.4V (typical at full load)  
- **Input Voltage Range:** 5.5V to 26V  
- **Line Regulation:** 0.3% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 1mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (SOT-223)  

### **Descriptions:**  
The LM2931S-5.0NOPB is designed for applications requiring a stable 5V supply with low dropout voltage. It includes features like reverse battery protection, thermal shutdown, and current limiting for enhanced reliability.  

### **Features:**  
- Low dropout voltage (0.4V typical at full load)  
- Reverse battery protection  
- Internal thermal shutdown  
- Short-circuit and current-limit protection  
- Stable with low-ESR capacitors  
- Wide input voltage range (5.5V to 26V)  
- Available in a surface-mount TO-263 package  

This regulator is commonly used in automotive, industrial, and battery-powered applications.

Application Scenarios & Design Considerations

Series Low Dropout Regulators 3-DDPAK/TO-263 -40 to 85

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