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LT3663EDCB#PBF from LINEAR

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LT3663EDCB#PBF

Manufacturer: LINEAR

1.2A Step-Down Switching Regulator with Output Current Limit

Partnumber Manufacturer Quantity Availability
LT3663EDCB#PBF,LT3663EDCBPBF LINEAR 1769 In Stock

Description and Introduction

1.2A Step-Down Switching Regulator with Output Current Limit The LT3663EDCB#PBF is a product from **Linear Technology** (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual data:  

### **Specifications:**  
- **Manufacturer:** Linear Technology (Analog Devices)  
- **Part Number:** LT3663EDCB#PBF  
- **Package:** DFN-8 (3x3mm)  
- **Input Voltage Range:** 4V to 36V  
- **Output Voltage Range:** Adjustable from 1.22V to 35V  
- **Output Current:** Up to 1.2A  
- **Switching Frequency:** Adjustable (300kHz to 2.4MHz)  
- **Efficiency:** Up to 94%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Features:** Current Mode Control, Soft-Start, Thermal Shutdown  

### **Description:**  
The LT3663EDCB#PBF is a **step-down (buck) switching regulator** designed for high-efficiency power conversion. It integrates a **1.2A switch** and provides a wide input voltage range, making it suitable for automotive, industrial, and battery-powered applications.  

### **Key Features:**  
- **Wide Input Voltage Range (4V to 36V)**  
- **Adjustable Output Voltage (1.22V to 35V)**  
- **High Switching Frequency (Up to 2.4MHz)**  
- **Low Quiescent Current (40µA in Shutdown)**  
- **Integrated Power Switch (1.2A)**  
- **Current Mode Control for Stability**  
- **Thermal Shutdown & Short-Circuit Protection**  
- **Small DFN-8 Package for Space-Constrained Designs**  

This regulator is commonly used in **automotive systems, industrial power supplies, and portable devices** requiring efficient voltage conversion.  

(Note: Always refer to the official datasheet for detailed technical information.)

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