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LT3799EMSE-1#PBF from LINEAR

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LT3799EMSE-1#PBF

Manufacturer: LINEAR

Offline Isolated Flyback LED Controller with Active PFC

Partnumber Manufacturer Quantity Availability
LT3799EMSE-1#PBF,LT3799EMSE1PBF LINEAR 108 In Stock

Description and Introduction

Offline Isolated Flyback LED Controller with Active PFC The LT3799EMSE-1#PBF is a product from **LINEAR Technology (now part of Analog Devices)**.  

### **Specifications:**  
- **Manufacturer:** LINEAR Technology (Analog Devices)  
- **Part Number:** LT3799EMSE-1#PBF  
- **Package:** MSOP-16  
- **Type:** LED Driver Controller  
- **Input Voltage Range:** 4.5V to 60V  
- **Output Voltage Range:** Up to 100V  
- **Switching Frequency:** Adjustable (100kHz to 1MHz)  
- **Topology:** Boost, Buck-Boost, SEPIC, or Flyback  
- **Current Sense Threshold:** Adjustable  
- **Dimming Control:** Analog/PWM Dimming  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
The LT3799EMSE-1#PBF is a **high-voltage LED driver controller** designed for driving LEDs in various configurations (boost, buck-boost, SEPIC, or flyback). It supports **wide input and output voltage ranges**, making it suitable for automotive, industrial, and general lighting applications.  

### **Features:**  
- **Wide Input & Output Voltage Range** (4.5V to 60V input, up to 100V output)  
- **Adjustable Switching Frequency** (100kHz to 1MHz)  
- **Analog & PWM Dimming Support**  
- **Open & Short LED Protection**  
- **High Efficiency** with synchronous rectification  
- **Thermal Shutdown Protection**  
- **Adjustable Current Limit**  

This part is available in an **MSOP-16 package** and is designed for high-performance LED driving applications.  

Would you like additional details on a specific aspect?

Application Scenarios & Design Considerations

Offline Isolated Flyback LED Controller with Active PFC

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