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LTC3716EG#TR from LT

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LTC3716EG#TR

Manufacturer: LT

2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulator

Partnumber Manufacturer Quantity Availability
LTC3716EG#TR,LTC3716EGTR LT 1274 In Stock

Description and Introduction

2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulator The LTC3716EG#TR is a synchronous step-down switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** 0.8V to 5.5V (adjustable)  
- **Switching Frequency:** Up to 550kHz  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 20-Lead SSOP  
- **Control Method:** Current-mode control  
- **Efficiency:** Up to 95%  
- **Duty Cycle Range:** 0% to 100%  
- **Synchronous Rectification:** Yes  

### **Descriptions:**  
The LTC3716EG#TR is a high-performance, dual-phase synchronous buck controller designed for high-current applications. It provides precise voltage regulation with excellent transient response and efficiency. The device supports multi-phase operation to reduce input and output ripple current.  

### **Features:**  
- **Dual-Phase Operation:** Reduces input/output ripple and component stress.  
- **Adjustable Frequency:** Up to 550kHz for optimized efficiency and component size.  
- **Current-Mode Control:** Ensures fast transient response and stable operation.  
- **Wide Input Voltage Range:** Supports 4V to 36V input.  
- **Low Dropout Operation:** Allows 100% duty cycle for low dropout conditions.  
- **Power Good Indicator:** Monitors output voltage status.  
- **Programmable Soft-Start:** Reduces inrush current during startup.  
- **Thermal Shutdown Protection:** Prevents overheating.  

This device is commonly used in high-power applications such as servers, telecom systems, and industrial equipment.

Application Scenarios & Design Considerations

2-Phase, 5-Bit VID, Current Mode, High Efficiency, Synchronous Step-Down Switching Regulator

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