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LM3578AMX from NS,National Semiconductor

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LM3578AMX

Manufacturer: NS

Switching Regulator

Partnumber Manufacturer Quantity Availability
LM3578AMX NS 51033 In Stock

Description and Introduction

Switching Regulator The LM3578AMX is a switching regulator manufactured by National Semiconductor (NS). Below are the factual details from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4V to 40V  
- **Output Voltage Range:** Adjustable (via external components)  
- **Switching Frequency:** Adjustable up to 100kHz  
- **Output Current:** Up to 750mA  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOIC-8  

### **Descriptions:**  
The LM3578AMX is a monolithic switching regulator designed for step-up (boost), step-down (buck), and voltage-inverting applications. It includes an internal temperature-compensated reference, comparator, oscillator, and driver circuitry.  

### **Features:**  
- **Wide Input Voltage Range:** Supports 4V to 40V operation.  
- **Adjustable Output Voltage:** Configurable via external resistors.  
- **High Efficiency:** Suitable for power conversion applications.  
- **Internal Current Limiting:** Protects against overcurrent conditions.  
- **Low Standby Current:** Enhances power efficiency.  
- **Thermal Shutdown:** Prevents overheating damage.  

This information is based solely on the manufacturer's datasheet and specifications.

Application Scenarios & Design Considerations

Switching Regulator

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