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LT3782EFE#PBF from LINEAR

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LT3782EFE#PBF

Manufacturer: LINEAR

2-Phase Step-Up DC/DC Controller

Partnumber Manufacturer Quantity Availability
LT3782EFE#PBF,LT3782EFEPBF LINEAR 61 In Stock

Description and Introduction

2-Phase Step-Up DC/DC Controller The LT3782EFE#PBF is a high voltage, high power current mode switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 100V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** 50kHz to 1MHz (adjustable)  
- **Maximum Duty Cycle:** 98%  
- **Output Current:** Up to 20A (with external components)  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 28-Lead TSSOP (Exposed Pad)  
- **Topology:** Buck, Boost, Buck-Boost, Flyback, SEPIC  
- **Features:**  
  - Current Mode Control  
  - Programmable Soft-Start  
  - Adjustable Frequency  
  - Synchronizable to External Clock  
  - Low Shutdown Current (<1µA)  
  - Wide Input Voltage Range  

### **Descriptions and Features:**  
- The LT3782EFE#PBF is designed for high power applications requiring wide input voltage ranges.  
- It supports multiple topologies, including buck, boost, buck-boost, flyback, and SEPIC.  
- The adjustable switching frequency allows optimization for efficiency and component size.  
- Current mode control ensures stable operation and fast transient response.  
- It includes protection features such as programmable soft-start and thermal shutdown.  
- The exposed pad package enhances thermal performance for high-power applications.  

For detailed application-specific configurations, refer to the datasheet.

Application Scenarios & Design Considerations

2-Phase Step-Up DC/DC Controller

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