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LTC3703HGN#PBF from LT

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LTC3703HGN#PBF

Manufacturer: LT

100V Synchronous Switching Regulator Controller

Partnumber Manufacturer Quantity Availability
LTC3703HGN#PBF,LTC3703HGNPBF LT 21 In Stock

Description and Introduction

100V Synchronous Switching Regulator Controller The LTC3703HGN#PBF is a high-efficiency, monolithic synchronous step-down switching regulator manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** 0.8V to 24V (adjustable)  
- **Output Current:** Up to 5A  
- **Switching Frequency:** 550kHz (fixed)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
The LTC3703HGN#PBF is a synchronous buck regulator that integrates both high-side and low-side MOSFETs, reducing external component count. It features a constant-frequency current-mode architecture for stable operation across a wide input voltage range.  

### **Features:**  
- **Synchronous Operation:** Improves efficiency by reducing power loss.  
- **Adjustable Output Voltage:** Set via external resistors.  
- **Low Quiescent Current:** 75µA in shutdown mode.  
- **Soft-Start:** Reduces inrush current during startup.  
- **Overcurrent & Overtemperature Protection:** Enhances reliability.  
- **Wide Input Voltage Range:** Suitable for automotive and industrial applications.  

This regulator is ideal for applications requiring high efficiency and compact power solutions, such as telecom, automotive, and distributed power systems.

Application Scenarios & Design Considerations

100V Synchronous Switching Regulator Controller

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