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LT3481HMSE#TRPBF from LINEAR/PBF

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LT3481HMSE#TRPBF

Manufacturer: LINEAR/PBF

36V, 2A, 2.8MHz Step-Down Switching Regulator with 50碌A Quiescent Current

Partnumber Manufacturer Quantity Availability
LT3481HMSE#TRPBF,LT3481HMSETRPBF LINEAR/PBF 3752 In Stock

Description and Introduction

36V, 2A, 2.8MHz Step-Down Switching Regulator with 50碌A Quiescent Current The LT3481HMSE#TRPBF is a switching regulator from Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:  

### **Manufacturer:**  
- **LINEAR/PBF** (Linear Technology, now part of Analog Devices)  

### **Specifications:**  
- **Topology:** Step-up (boost) switching regulator  
- **Input Voltage Range:** 2.5V to 16V  
- **Output Voltage Range:** Up to 40V  
- **Output Current:** Up to 2.1A (switch current limit)  
- **Switching Frequency:** 1MHz (fixed)  
- **Efficiency:** Up to 90%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Lead MSOP (MSOP-10)  

### **Descriptions:**  
- The LT3481 is a high-efficiency, current-mode DC/DC converter designed for boost applications.  
- It includes an internal 2.1A, 40V power switch.  
- Features adjustable soft-start and frequency synchronization.  
- Suitable for battery-powered, automotive, and industrial applications.  

### **Features:**  
- **Wide Input Voltage Range:** 2.5V to 16V  
- **High Output Voltage Capability:** Up to 40V  
- **Integrated Power Switch:** 2.1A, 40V NPN switch  
- **Adjustable Soft-Start:** Reduces inrush current  
- **Synchronizable Switching Frequency:** Up to 1.5MHz  
- **Low Shutdown Current:** <1µA  
- **Thermal Shutdown Protection:** Prevents overheating  
- **Current Mode Control:** Improves transient response  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

36V, 2A, 2.8MHz Step-Down Switching Regulator with 50碌A Quiescent Current

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