LT3477EUF#PBF - Linear Technology

Manufacturer Part Number

LT3477EUF#PBF

Manufacturer

Analog Devices

Introduction

The LT3477EUF#PBF is a high-efficiency, versatile DC-DC regulator that can be configured as a flyback, SEPIC, step-down (buck), or step-up (boost) converter. It is designed to drive LED arrays with high precision and flexibility.

Product Features and Performance

Wide input voltage range: 2.5V to 25V

Output current up to 3A

Switching frequency range: 200kHz to 3.5MHz

Integrated power switch

Supports PWM dimming

Thermal shutdown and current limit protection

Product Advantages

High efficiency and small solution size

Flexible topology options to meet diverse application requirements

Precise LED current regulation

Robust protection features for safe and reliable operation

Key Reasons to Choose This Product

Versatile and high-performance DC-DC regulator for LED driving applications

Compact and integrated design for space-constrained projects

Reliable protection features to ensure long-term product durability

Excellent efficiency and power density for improved energy savings

Quality and Safety Features

Thermal shutdown protection

Current limit protection

RoHS-compliant and lead-free package

Compatibility

The LT3477EUF#PBF is compatible with a wide range of LED-based applications, including:

Architectural and decorative lighting

Automotive lighting

Industrial and commercial lighting

General illumination

Application Areas

LED-based lighting systems

Portable electronics

Industrial equipment

Automotive applications

Product Lifecycle

The LT3477EUF#PBF is an active product, and there are currently no plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. Customers are advised to check with our website's sales team for the latest product information and availability.