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LTC3808EGN#PBF from LINEAR

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LTC3808EGN#PBF

Manufacturer: LINEAR

No RSENSE, Low EMI, Synchronous DC/DC Controller with Output Tracking

Partnumber Manufacturer Quantity Availability
LTC3808EGN#PBF,LTC3808EGNPBF LINEAR 61 In Stock

Description and Introduction

No RSENSE, Low EMI, Synchronous DC/DC Controller with Output Tracking The LTC3808EGN#PBF is a high-performance, current-mode 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:** Adjustable down to 0.8V  
- **Switching Frequency:** Programmable from 50kHz to 850kHz  
- **Maximum Duty Cycle:** 100%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 16-Lead SSOP  

### **Descriptions:**  
- Designed for high-efficiency DC/DC conversion.  
- Operates in continuous or discontinuous conduction mode.  
- Features adjustable current limit and soft-start.  
- Supports synchronous rectification for improved efficiency.  

### **Features:**  
- **Current-Mode Control:** Ensures fast transient response.  
- **Programmable Frequency:** Allows optimization for efficiency or component size.  
- **Low Shutdown Current:** <1µA in shutdown mode.  
- **Synchronization Capability:** Can sync to an external clock.  
- **Wide Input Voltage Range:** Suitable for automotive and industrial applications.  
- **Integrated Gate Drivers:** Reduces external component count.  

This regulator is commonly used in power supplies, telecom, and distributed power systems.

Application Scenarios & Design Considerations

No RSENSE, Low EMI, Synchronous DC/DC Controller with Output Tracking

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