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LTC1879EGN#PBF from LINEAR

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LTC1879EGN#PBF

Manufacturer: LINEAR

1.2A Synchronous Step-Down Regulator with 15碌A Quiescent Current

Partnumber Manufacturer Quantity Availability
LTC1879EGN#PBF,LTC1879EGNPBF LINEAR 21 In Stock

Description and Introduction

1.2A Synchronous Step-Down Regulator with 15碌A Quiescent Current The LTC1879EGN#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:** Adjustable from 0.8V to VIN  
- **Maximum Output Current:** Up to 20A (with external components)  
- **Switching Frequency:** Adjustable from 50kHz to 500kHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** 24-Lead SSOP  

### **Descriptions:**  
- The LTC1879EGN#PBF is a synchronous buck regulator designed for high-power applications.  
- It features a constant-frequency current-mode architecture for stable operation.  
- Includes an onboard N-channel MOSFET driver for synchronous rectification.  
- Supports adjustable soft-start and current limiting.  

### **Features:**  
- **Wide Input Voltage Range:** 4V to 36V  
- **High Efficiency:** Up to 95%  
- **Adjustable Frequency:** 50kHz to 500kHz  
- **Synchronous Operation:** Reduces power loss  
- **Programmable Soft-Start:** Prevents inrush current  
- **Current Mode Control:** Ensures stable operation  
- **Thermal Shutdown Protection:** Prevents overheating  

This regulator is commonly used in industrial, automotive, and telecom applications requiring high efficiency and power density.

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