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LM2593HVS-ADJ from NS,National Semiconductor

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LM2593HVS-ADJ

Manufacturer: NS

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

Partnumber Manufacturer Quantity Availability
LM2593HVS-ADJ,LM2593HVSADJ NS 1700 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 2A Step-Down Voltage Regulator with Features The LM2593HVS-ADJ is a switching regulator manufactured by National Semiconductor (NS). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable from 1.23V to 37V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 150 kHz  
- **Efficiency:** Up to 92%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** TO-263-5 (D2PAK)  

### **Descriptions:**
The LM2593HVS-ADJ is a high-voltage, step-down (buck) switching regulator designed for applications requiring a wide input voltage range. It provides a regulated adjustable output voltage with high efficiency and minimal external components.  

### **Features:**
- **Wide Input Voltage Range (4.5V to 40V)**  
- **Adjustable Output Voltage (1.23V to 37V)**  
- **3A Output Current Capability**  
- **150 kHz Fixed-Frequency Internal Oscillator**  
- **Thermal Shutdown and Current-Limit Protection**  
- **Low Power Standby Mode (IQ < 80μA)**  
- **Requires Only 4 External Components**  
- **Available in a TO-263-5 Package**  

This regulator is suitable for industrial, automotive, and power supply applications where high efficiency and reliability are required.

Application Scenarios & Design Considerations

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

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