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LTC1876EG#PBF from LINEAR

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LTC1876EG#PBF

Manufacturer: LINEAR

High Efficiency, 2-Phase, Dual Synchronous Step-Down Switching Controller and Step-Up Regulator

Partnumber Manufacturer Quantity Availability
LTC1876EG#PBF,LTC1876EGPBF LINEAR 68 In Stock

Description and Introduction

High Efficiency, 2-Phase, Dual Synchronous Step-Down Switching Controller and Step-Up Regulator The **LTC1876EG#PBF** is a high-efficiency, 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:** Adjustable (100kHz to 600kHz)  
- **Maximum Duty Cycle:** 100%  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** 20-Lead SSOP (Shrink Small Outline Package)  
- **Topology:** Synchronous Buck (Step-Down)  
- **Control Method:** Current Mode  

### **Descriptions:**  
The LTC1876EG#PBF is designed for high-efficiency DC/DC conversion in applications requiring high input voltages and low output voltages. It drives external N-channel MOSFETs to minimize power loss and supports adjustable switching frequency for optimization of efficiency and component size.  

### **Features:**  
- **Wide Input Voltage Range (4V to 36V)**  
- **Adjustable Output Voltage (0.8V to VIN)**  
- **Synchronous Operation for High Efficiency**  
- **Programmable Soft-Start**  
- **Low Shutdown Current (<1μA)**  
- **Overcurrent and Overtemperature Protection**  
- **Adjustable Frequency (100kHz to 600kHz)**  
- **Current Mode Control for Fast Transient Response**  

This regulator is suitable for industrial, automotive, and telecom applications where high efficiency and wide input voltage range are required.

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