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LM2937ES-5.0

500 mA Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
LM2937ES-5.0,LM2937ES50 100 In Stock

Description and Introduction

500 mA Low Dropout Regulator The LM2937ES-5.0 is a low-dropout voltage regulator manufactured by Texas Instruments.  

### **Manufacturer Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** Up to 500mA  
- **Dropout Voltage:** 0.5V (typical at full load)  
- **Input Voltage Range:** 5.5V to 26V  
- **Line Regulation:** 0.2% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-263 (D2PAK)  

### **Descriptions:**  
- The LM2937ES-5.0 is a positive voltage regulator designed to provide a stable 5.0V output.  
- It features low dropout voltage, making it suitable for battery-powered applications.  
- Includes built-in protection against reverse battery, overcurrent, and thermal overload.  

### **Features:**  
- **Low Dropout Voltage:** Ensures efficient regulation even with small input-output differentials.  
- **Reverse Battery Protection:** Safeguards against incorrect polarity connections.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Current Limiting:** Protects the regulator and load from overcurrent conditions.  
- **Stable with Low-ESR Capacitors:** Works reliably with ceramic or tantalum output capacitors.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

500 mA Low Dropout Regulator

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