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LT1680CN from LT

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LT1680CN

Manufacturer: LT

High Power DC/DC Step-Up Controller

Partnumber Manufacturer Quantity Availability
LT1680CN LT 12 In Stock

Description and Introduction

High Power DC/DC Step-Up Controller The LT1680CN is a high voltage, current mode switching regulator controller manufactured by Linear Technology (now part of Analog Devices).  

### **Specifications:**  
- **Input Voltage Range:** 4V to 60V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** Up to 200kHz  
- **Maximum Duty Cycle:** 96%  
- **Current Limit Adjustable:** Yes  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 16-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**  
The LT1680CN is designed for high voltage DC-DC converter applications. It operates in current mode, providing precise control over output regulation. The device includes features like soft-start, current limiting, and shutdown capability.  

### **Features:**  
- **Wide Input Voltage Range:** Supports up to 60V input.  
- **Current Mode Control:** Improves transient response and loop stability.  
- **Adjustable Frequency:** Allows optimization for efficiency and component size.  
- **Soft-Start Function:** Reduces inrush current during startup.  
- **Shutdown Pin:** Enables low-power standby mode.  
- **High Duty Cycle:** Supports up to 96% for low dropout applications.  

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

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