RT8482GS - Richtek USA Inc.

Manufacturer Part Number

RT8482GS

Manufacturer

richtek

Introduction

The RT8482GS is a highly integrated DC-DC controller designed for driving high-power LED arrays in backlighting and lighting applications. It features a step-down (buck) and step-up (boost) topology with a wide input voltage range of 4.5V to 36V, and can provide an output voltage up to 48V to drive high-power LED strings.

Product Features and Performance

Wide input voltage range: 4.5V to 36V

Supports step-down (buck) and step-up (boost) topologies

Integrated power switch, enabling a compact solution

High switching frequency of 350kHz for compact design

Analog and PWM dimming control for flexible brightness adjustment

Thermal shutdown and current limiting protection

Product Advantages

Efficient and reliable LED driving solution

Compact design with integrated power switch

Flexible input voltage and dimming control options

Robust protection features for safety and reliability

Key Reasons to Choose This Product

Optimized for high-power LED backlight and lighting applications

Wide input voltage range and flexible topology support

Advanced protection features for safe and reliable operation

Compact size and easy integration into end-products

Quality and Safety Features

Thermal shutdown protection

Current limiting protection

Compliance with relevant safety standards

Compatibility

The RT8482GS is compatible with a wide range of high-power LED arrays and can be used in various backlight and lighting applications.

Application Areas

LED backlight for LCD displays

General illumination and architectural lighting

Industrial and automotive lighting

Any high-power LED driving application

Product Lifecycle

The RT8482GS is an active product and is currently in production. There are no known equivalent or alternative models available from richtek at this time. For the latest product information or to inquire about availability, please contact our website's sales team.