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LM2576D2TR4-005 from ON,ON Semiconductor

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LM2576D2TR4-005

Manufacturer: ON

3A, Adjustable Output Voltage, Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
LM2576D2TR4-005,LM2576D2TR4005 ON 3940 In Stock

Description and Introduction

3A, Adjustable Output Voltage, Step-Down Switching Regulator The LM2576D2TR4-005 is a step-down (buck) switching voltage regulator manufactured by ON Semiconductor.  

### **Key Specifications:**  
- **Input Voltage Range:** 4V to 40V  
- **Output Voltage:** Fixed 5V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 52 kHz (typical)  
- **Efficiency:** Up to 88%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK)  

### **Descriptions and Features:**  
- **Simple and Efficient:** Requires minimal external components for operation.  
- **Fixed Output Voltage:** Pre-set to 5V, eliminating the need for external feedback resistors.  
- **Thermal Shutdown & Current Limit:** Built-in protection against overheating and overcurrent.  
- **Low Power Standby Mode:** Consumes minimal current in shutdown mode.  
- **Wide Input Voltage Range:** Suitable for automotive, industrial, and battery-powered applications.  
- **Stable Operation:** Includes internal frequency compensation for reliable performance.  

This regulator is commonly used in power supply designs for industrial, telecom, and consumer electronics.

Application Scenarios & Design Considerations

3A, Adjustable Output Voltage, Step-Down Switching Regulator

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