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LT3757MPMSE from LT

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LT3757MPMSE

Manufacturer: LT

Boost, Flyback, SEPIC and Inverting Controller

Partnumber Manufacturer Quantity Availability
LT3757MPMSE LT 120 In Stock

Description and Introduction

Boost, Flyback, SEPIC and Inverting Controller The LT3757MPMSE is a high voltage, current mode DC/DC controller manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Linear Technology (Analog Devices)  

### **Part Number:**  
LT3757MPMSE  

### **Description:**  
The LT3757MPMSE is a current mode DC/DC controller designed for high voltage applications, including boost, flyback, SEPIC, and buck-boost topologies. It features a wide input voltage range and is capable of driving N-channel MOSFETs for efficient power conversion.  

### **Key Features:**  
- **Input Voltage Range:** 4.5V to 100V  
- **Adjustable Switching Frequency:** Up to 1MHz  
- **High Output Voltage Capability:** Up to 600V  
- **Current Mode Control:** Improves transient response and loop stability  
- **Integrated Gate Driver:** For N-channel MOSFETs  
- **Programmable Soft-Start:** Reduces inrush current  
- **Synchronizable Switching Frequency:** Allows synchronization to an external clock  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input conditions  
- **Thermal Shutdown:** Protects the device from overheating  
- **Package:** MSOP-16 (Exposed Pad)  

### **Applications:**  
- High voltage power supplies  
- LED drivers  
- Industrial and automotive systems  
- Telecom and networking equipment  

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

Application Scenarios & Design Considerations

Boost, Flyback, SEPIC and Inverting Controller

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