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LM2590HVSX-3.3 from NS,National Semiconductor

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LM2590HVSX-3.3

Manufacturer: NS

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator with Features

Partnumber Manufacturer Quantity Availability
LM2590HVSX-3.3,LM2590HVSX33 NS 8000 In Stock

Description and Introduction

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator with Features The LM2590HVSX-3.3 is a step-down switching regulator manufactured by National Semiconductor (NS).  

### **Specifications:**  
- **Output Voltage:** 3.3V (fixed)  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Current:** Up to 500mA  
- **Switching Frequency:** 150 kHz  
- **Efficiency:** Up to 80%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** TO-263 (D2PAK)  
- **Regulation Type:** Buck (Step-Down)  
- **Protection Features:** Thermal shutdown, current limiting  

### **Descriptions & Features:**  
- Simple and easy-to-use monolithic switching regulator.  
- Requires minimal external components.  
- Internal frequency compensation.  
- Low standby current in shutdown mode.  
- Adjustable output voltage version also available (LM2590HVS-ADJ).  
- Suitable for battery-powered and industrial applications.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

SIMPLE SWITCHER Power Converter 150 KHz 1A Step-Down Voltage Regulator with Features

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