IC Phoenix logo

Home ›  L  › L33 > LM2940CSX-5.0

LM2940CSX-5.0 from NS,National Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

LM2940CSX-5.0

Manufacturer: NS

1A Low Dropout Regulator

Partnumber Manufacturer Quantity Availability
LM2940CSX-5.0,LM2940CSX50 NS 16696 In Stock

Description and Introduction

1A Low Dropout Regulator The LM2940CSX-5.0 is a low-dropout (LDO) voltage regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 5.0V (fixed)  
- **Output Current:** Up to 1A  
- **Dropout Voltage:** Typically 0.5V at full load  
- **Input Voltage Range:** Up to 26V  
- **Line Regulation:** 0.3% (typical)  
- **Load Regulation:** 0.4% (typical)  
- **Quiescent Current:** 10mA (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (SMD)  

### **Descriptions and Features:**  
- Designed for low dropout voltage operation  
- Includes built-in current limiting and thermal shutdown protection  
- Reverse battery protection  
- Low quiescent current in standby mode  
- Stable with low-ESR output capacitors  
- Suitable for battery-powered applications  

This regulator is commonly used in automotive, industrial, and consumer electronics where stable 5V power is required.

Application Scenarios & Design Considerations

1A Low Dropout Regulator

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips