IC Phoenix logo

Home ›  L  › L26 > LM2575HVM-5.0

LM2575HVM-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.

LM2575HVM-5.0

Manufacturer: NS

SIMPLE SWITCHER 1A Step-Down Voltage Regulator

Partnumber Manufacturer Quantity Availability
LM2575HVM-5.0,LM2575HVM50 NS 1103 In Stock

Description and Introduction

SIMPLE SWITCHER 1A Step-Down Voltage Regulator The LM2575HVM-5.0 is a step-down (buck) switching regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Output Voltage:** Fixed 5.0V  
- **Input Voltage Range:** 4.75V to 60V  
- **Output Current:** Up to 1A  
- **Switching Frequency:** 52 kHz  
- **Efficiency:** Up to 77% (typical)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (D2PAK)  
- **Regulation Type:** PWM (Pulse Width Modulation)  
- **Dropout Voltage:** Typically 1.5V at full load  

### **Descriptions:**
- The LM2575HVM-5.0 is a monolithic integrated circuit designed for step-down voltage regulation.  
- It simplifies power supply design with minimal external components.  
- Includes built-in frequency compensation and a fixed-frequency oscillator.  
- Features thermal shutdown and current limit protection.  

### **Features:**
- **Fixed 5.0V Output**  
- **Wide Input Voltage Range (4.75V to 60V)**  
- **1A Output Current Capability**  
- **Low Power Standby Mode (50µA typical)**  
- **Thermal Shutdown & Current Limit Protection**  
- **Requires Only 4 External Components**  
- **High Efficiency (Up to 77%)**  
- **Available in TO-263 Package**  

This regulator is commonly used in automotive, industrial, and consumer applications requiring efficient step-down voltage conversion.

Application Scenarios & Design Considerations

SIMPLE SWITCHER 1A Step-Down Voltage 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