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L4940V5. from ST,ST Microelectronics

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L4940V5.

Manufacturer: ST

VERY LOW DROP 1.5 A REGULATORS

Partnumber Manufacturer Quantity Availability
L4940V5.,L4940V5 ST 42 In Stock

Description and Introduction

VERY LOW DROP 1.5 A REGULATORS The part **L4940V5** is a **5V low-drop voltage regulator** manufactured by **STMicroelectronics (ST)**.  

### **Key Specifications:**  
- **Output Voltage:** 5V (±2% accuracy)  
- **Output Current:** Up to 1.5A  
- **Dropout Voltage:** Typically 0.5V at full load  
- **Input Voltage Range:** Up to 28V (max)  
- **Low Quiescent Current:** Typically 10mA  
- **Thermal Overload Protection:** Yes  
- **Short-Circuit Protection:** Yes  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** TO-220, D²PAK  

### **Features:**  
- Very low dropout voltage  
- Low standby current consumption  
- Internal current and thermal limiting  
- No external components required for fixed voltage version  
- Reverse polarity protection  

This regulator is commonly used in automotive, industrial, and consumer electronics applications.  

Would you like additional details?

Application Scenarios & Design Considerations

VERY LOW DROP 1.5 A REGULATORS

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