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LTC3725IMSE#TRPBF from LINEAR

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LTC3725IMSE#TRPBF

Manufacturer: LINEAR

Single-Switch Forward Controller and Gate Driver

Partnumber Manufacturer Quantity Availability
LTC3725IMSE#TRPBF,LTC3725IMSETRPBF LINEAR 2027 In Stock

Description and Introduction

Single-Switch Forward Controller and Gate Driver The LTC3725IMSE#TRPBF is a synchronous step-down switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4.5V to 36V  
- **Output Voltage Range:** 0.8V to 5.5V (adjustable)  
- **Switching Frequency:** 50kHz to 1MHz (programmable)  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 16-Lead MSOP with Exposed Pad  
- **Topology:** Synchronous Buck Controller  
- **Control Method:** Current Mode  

### **Descriptions:**  
The LTC3725IMSE#TRPBF is a high-performance, synchronous step-down DC/DC controller designed for high-efficiency power conversion. It drives external N-channel MOSFETs and supports a wide input voltage range, making it suitable for industrial, automotive, and telecom applications.  

### **Features:**  
- **High Efficiency:** Synchronous rectification improves efficiency.  
- **Adjustable Frequency:** Allows optimization for efficiency or component size.  
- **Current Mode Control:** Ensures fast transient response and stable operation.  
- **100% Duty Cycle Operation:** Supports low dropout conditions.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Short-Circuit Protection:** Improves system reliability.  
- **Low Shutdown Current:** <1µA for power-saving applications.  

This device is commonly used in point-of-load (POL) regulators, distributed power systems, and battery-powered applications.

Application Scenarios & Design Considerations

Single-Switch Forward Controller and Gate Driver

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