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LT3489EMS8E#PBF from LINEAR

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LT3489EMS8E#PBF

Manufacturer: LINEAR

2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start

Partnumber Manufacturer Quantity Availability
LT3489EMS8E#PBF,LT3489EMS8EPBF LINEAR 562 In Stock

Description and Introduction

2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start The LT3489EMS8E#PBF is a DC/DC converter manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 16V  
- **Output Voltage Range:** Adjustable from 1.25V to 16V  
- **Output Current:** Up to 2.1A  
- **Switching Frequency:** 1.2MHz (typical)  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** MSOP-8  

### **Descriptions:**  
- The LT3489EMS8E#PBF is a monolithic, step-down switching regulator with an internal power switch.  
- It is designed for high efficiency and compact power supply solutions.  
- Features a constant-frequency, current-mode architecture for stable operation.  

### **Features:**  
- **Wide Input Voltage Range:** 2.5V to 16V  
- **High Output Current:** Up to 2.1A  
- **Low Dropout Operation:** 100% duty cycle  
- **Adjustable Output Voltage:** 1.25V to 16V  
- **Internal Soft-Start**  
- **Short-Circuit Protection**  
- **Thermal Shutdown**  
- **Synchronizable Switching Frequency**  
- **Small MSOP-8 Package**  

This device is commonly used in battery-powered applications, industrial systems, and portable electronics.

Application Scenarios & Design Considerations

2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start

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