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LM2575HVS-15

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM2575HVS-15,LM2575HVS15 3 In Stock

Description and Introduction

SIMPLE SWITCHER 1A Step-Down Voltage Regulator The LM2575HVS-15 is a step-down (buck) switching regulator from Texas Instruments.  

### **Manufacturer Specifications:**  
- **Input Voltage Range:** 4.75V to 60V  
- **Output Voltage:** 15V (fixed)  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 52 kHz  
- **Efficiency:** Up to 88% (depending on conditions)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263-5 (D2PAK)  

### **Descriptions:**  
The LM2575HVS-15 is a monolithic integrated circuit that provides all active functions for a step-down switching regulator. It is designed for easy implementation and requires minimal external components. The device is suitable for high-voltage applications and includes features like thermal shutdown and current limiting for protection.  

### **Features:**  
- **Fixed 15V Output**  
- **Wide Input Voltage Range (4.75V to 60V)**  
- **1A Output Current Capability**  
- **Internal Frequency Compensation**  
- **Thermal Shutdown & Current Limit Protection**  
- **Low Power Standby Mode (IQ ~50μA)**  
- **Requires Only 4 External Components**  
- **Available in TO-263-5 Package**  

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

Application Scenarios & Design Considerations

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

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