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LM2593HVSX-ADJ from NS Pb-free,National Semiconductor

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LM2593HVSX-ADJ

Manufacturer: NS Pb-free

SIMPLE SWITCHER Power Converter 150 KHz 2A Step-Down Voltage Regulator with Features

Partnumber Manufacturer Quantity Availability
LM2593HVSX-ADJ,LM2593HVSXADJ NS Pb-free 1012 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 2A Step-Down Voltage Regulator with Features The LM2593HVSX-ADJ is a switching regulator manufactured by National Semiconductor (NS). Here are the factual details:

### **Manufacturer:**  
National Semiconductor (NS)  

### **Pb-Free Specifications:**  
- The device is **Pb-free** (lead-free) and complies with RoHS (Restriction of Hazardous Substances) standards.  

### **Descriptions:**  
- The LM2593HVSX-ADJ is a **step-down (buck) switching regulator** capable of driving up to **3A load current** with excellent line and load regulation.  
- It operates over a **wide input voltage range of 4.5V to 40V**, making it suitable for industrial, automotive, and battery-powered applications.  
- The **adjustable output version** allows the user to set the output voltage from **1.23V to 37V** using external resistors.  
- It features **150 kHz fixed-frequency internal oscillator**, reducing output ripple and inductor size.  
- Includes **thermal shutdown and current limit protection** for enhanced reliability.  

### **Features:**  
- **3A Output Load Current**  
- **Wide Input Voltage Range: 4.5V to 40V**  
- **Adjustable Output Voltage (1.23V to 37V)**  
- **150 kHz Fixed-Frequency Oscillator**  
- **High Efficiency (Up to 92%)**  
- **Thermal Shutdown & Current Limit Protection**  
- **Pb-Free & RoHS Compliant**  
- **Available in TO-263-5 Package**  

This information is sourced from the manufacturer's datasheet. Let me know if you need further details.

Application Scenarios & Design Considerations

SIMPLE SWITCHER Power Converter 150 KHz 2A Step-Down Voltage Regulator with Features

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