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LM2733XMFX

0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23

Partnumber Manufacturer Quantity Availability
LM2733XMFX 14 In Stock

Description and Introduction

0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23 The LM2733XMFX is a switching regulator manufactured by Texas Instruments.  

### **Key Specifications:**  
- **Input Voltage Range:** 3V to 20V  
- **Output Voltage Range:** Adjustable from 1.21V to 20V  
- **Output Current:** Up to 3A  
- **Switching Frequency:** 1.6MHz or 3MHz (selectable)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 5-Pin SOT-23 (XMF)  

### **Descriptions & Features:**  
- **Buck (Step-Down) Converter:** Converts higher input voltage to a lower regulated output voltage.  
- **High Switching Frequency:** Allows for smaller external components.  
- **Integrated Power MOSFET:** Simplifies design and reduces external part count.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Thermal Shutdown & Overcurrent Protection:** Enhances reliability.  
- **Low Dropout Operation:** Maintains regulation even when input voltage is close to output.  
- **Wide Input Voltage Range:** Suitable for various power sources.  

This device is commonly used in power supplies for industrial, automotive, and consumer electronics applications.

Application Scenarios & Design Considerations

0.6/1.6 MHz Boost Converters With 40V Internal FET Switch in SOT-23

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