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LTC3706EGN from LINEAR

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LTC3706EGN

Manufacturer: LINEAR

Secondary-Side Synchronous Forward Controller with Polyphase Capability

Partnumber Manufacturer Quantity Availability
LTC3706EGN LINEAR 550 In Stock

Description and Introduction

Secondary-Side Synchronous Forward Controller with Polyphase Capability The LTC3706EGN is a high-efficiency, synchronous step-down switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Key Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** 0.8V to 24V  
- **Switching Frequency:** Adjustable (50kHz to 850kHz)  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-Lead SSOP  

### **Descriptions and Features:**  
- **Synchronous Operation:** Uses external N-channel MOSFETs for high efficiency.  
- **Adjustable Frequency:** Allows optimization for efficiency or component size.  
- **Low Quiescent Current:** 100μA in sleep mode.  
- **Wide Input Range:** Suitable for automotive, industrial, and telecom applications.  
- **Current Mode Control:** Ensures fast transient response and stable operation.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  

The LTC3706EGN is designed for high-power applications requiring efficient power conversion with minimal external components.

Application Scenarios & Design Considerations

Secondary-Side Synchronous Forward Controller with Polyphase Capability
Partnumber Manufacturer Quantity Availability
LTC3706EGN LT 4393 In Stock

Description and Introduction

Secondary-Side Synchronous Forward Controller with Polyphase Capability The LTC3706EGN is a high-efficiency, synchronous step-down switching regulator controller manufactured by Linear Technology (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** 0.8V to 5.5V (adjustable)  
- **Switching Frequency:** 50kHz to 1MHz (programmable)  
- **Maximum Duty Cycle:** 98%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
The LTC3706EGN is a synchronous step-down DC/DC controller designed for high-efficiency power conversion. It drives external N-channel MOSFETs to regulate output voltage with minimal power loss. The device supports low dropout operation and can be used in applications requiring high input voltages.  

### **Features:**  
- **High Efficiency:** Up to 95% efficiency with synchronous rectification.  
- **Adjustable Frequency:** Allows optimization for efficiency or component size.  
- **Low Dropout Operation:** Maintains regulation even when input voltage approaches output voltage.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Current Mode Control:** Provides fast transient response and stable operation.  
- **Overcurrent and Overtemperature Protection:** Enhances system reliability.  
- **Wide Input Voltage Range:** Suitable for automotive, industrial, and telecom applications.  

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

Application Scenarios & Design Considerations

Secondary-Side Synchronous Forward Controller with Polyphase Capability

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