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LT3681EDE#PBF from LINEAR

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LT3681EDE#PBF

Manufacturer: LINEAR

36V, 2A, 2.8MHz Step-Down Switching Regulator with Integrated Power Schottky Diode

Partnumber Manufacturer Quantity Availability
LT3681EDE#PBF,LT3681EDEPBF LINEAR 1787 In Stock

Description and Introduction

36V, 2A, 2.8MHz Step-Down Switching Regulator with Integrated Power Schottky Diode The LT3681EDE#PBF is a step-down switching regulator manufactured by Linear Technology (now part of Analog Devices). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 3.6V to 36V  
- **Output Voltage Range:** 0.8V to 30V  
- **Output Current:** Up to 1.5A  
- **Switching Frequency:** 2.5MHz  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 12-Lead DFN (4mm × 3mm)  

### **Descriptions:**  
The LT3681EDE#PBF is a high-efficiency, monolithic step-down DC/DC converter with a built-in power switch. It is designed for applications requiring high performance in a compact footprint. The regulator operates at a high switching frequency, allowing the use of small external components.  

### **Features:**  
- **Wide Input Voltage Range (3.6V to 36V)**  
- **1.5A Output Current Capability**  
- **Adjustable Output Voltage (0.8V to 30V)**  
- **2.5MHz Switching Frequency**  
- **Low Dropout Operation (100% Duty Cycle)**  
- **Internal Soft-Start and Current Limit**  
- **Thermal Shutdown Protection**  
- **Small 12-Lead DFN Package**  

This regulator is suitable for applications such as automotive, industrial, and battery-powered systems.

Application Scenarios & Design Considerations

36V, 2A, 2.8MHz Step-Down Switching Regulator with Integrated Power Schottky Diode

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