LT3954EUHE#PBF

Product Overview

The LT3954EUHE#PBF belongs to the category of LED driver ICs and is designed for use in various lighting applications. This integrated circuit offers characteristics such as high efficiency, compact package, and versatile functionality. The essence of LT3954EUHE#PBF lies in its ability to efficiently drive and control LED lighting systems. It is available in a small package and is typically sold in reels or tubes containing a specific quantity.

Specifications

• Input Voltage Range: 6V to 42V
• Output Current: Up to 2A
• Dimming Control: Analog/PWM
• Package Type: 36-Lead QFN
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LT3954EUHE#PBF features a 36-lead QFN package with pins arranged for efficient connectivity and control. The detailed pin configuration includes input voltage pins, output current control pins, dimming control pins, and thermal management pins.

Functional Features

• Wide Input Voltage Range
• High Efficiency Operation
• Flexible Dimming Control
• Thermal Shutdown Protection
• LED Open/Short Protection

Advantages and Disadvantages

Advantages

• High Efficiency
• Versatile Dimming Control
• Compact Package Size
• Robust Thermal Management
• Reliable LED Protection Features

Disadvantages

• Limited Output Current Capacity
• Requires External Components for Full Functionality

Working Principles

The LT3954EUHE#PBF operates by efficiently regulating the input voltage to drive LED lighting systems. It utilizes advanced control mechanisms to manage dimming, current regulation, and thermal protection. By integrating these functions into a single IC, it provides a comprehensive solution for LED lighting applications.

Detailed Application Field Plans

The LT3954EUHE#PBF is well-suited for a wide range of lighting applications, including: - Automotive Lighting - Architectural Lighting - Industrial Lighting - Signage and Display Lighting - Residential and Commercial Lighting

Detailed and Complete Alternative Models

Some alternative models to LT3954EUHE#PBF include: - LT3955EUHE#PBF - LT3953EUHE#PBF - LT3956EUHE#PBF - LT3952EUHE#PBF

In conclusion, the LT3954EUHE#PBF is a highly efficient and versatile LED driver IC suitable for various lighting applications. Its compact package, advanced features, and reliable performance make it an ideal choice for driving and controlling LED lighting systems.

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