RT8463GQW - Richtek USA Inc.

Manufacturer Part Number

RT8463GQW

Manufacturer

richtek

Introduction

The RT8463GQW is a high-efficiency, high-brightness LED driver that provides a constant current output to power LED arrays. It features a wide input voltage range, up to 50V, making it suitable for a variety of applications, including backlight and general lighting. The device offers advanced dimming capabilities, both analog and PWM, allowing for precise control of LED brightness.

Product Features and Performance

Wide input voltage range: 4.5V to 50V

Constant current output up to 2A

High-efficiency step-down (buck) and step-up (boost) topology

Switching frequency of 470kHz

Analog and PWM dimming support

Thermal shutdown and overcurrent protection

Small 12-WFDFN exposed pad package

Product Advantages

Highly efficient LED driving solution

Wide input voltage range for versatile applications

Flexible dimming options for precise brightness control

Robust protection features for reliable operation

Compact package size for space-constrained designs

Key Reasons to Choose This Product

High-performance LED driver with advanced features

Proven reliability and efficiency from a trusted manufacturer

Flexible design options to meet various application requirements

Competitive pricing and availability

Quality and Safety Features

Robust overcurrent and thermal protection

Compliance with industry safety standards

Rigorous quality control measures during manufacturing

Compatibility

The RT8463GQW is designed to be compatible with a wide range of LED arrays and power supply configurations, making it a versatile solution for various lighting applications.

Application Areas

Backlight for LCD displays

General lighting applications

Automotive lighting

Industrial and commercial lighting

Product Lifecycle

The RT8463GQW has been discontinued. Customers are advised to contact our website's sales team for information on equivalent or alternative models that may be available.