RT8555AWSC - Richtek USA Inc.

Manufacturer Part Number

RT8555AWSC

Manufacturer

richtek

Introduction

The RT8555AWSC is a highly integrated, low-profile, 6-channel, step-up (boost) DC-DC converter designed for LED backlight applications. It features high efficiency, high switching frequency, and programmable output current and dimming control, making it an ideal solution for compact and high-performance LED drivers.

Product Features and Performance

6 independent constant-current outputs

High switching frequency of 300kHz to 2MHz

Programmable output current up to 35mA per channel

Analog and PWM dimming control

Low quiescent current of 35μA (typ.)

Wide input voltage range from 2.7V to 24V

Output voltage up to 36V

Integrated high-side switch

Thermal shutdown and over-current protection

Product Advantages

Compact and low-profile package

High efficiency and low power consumption

Flexible dimming control for optimized LED performance

Reliable protection features for safe operation

Key Reasons to Choose This Product

Optimized for LED backlight applications with superior performance

Enables compact and lightweight LED driver designs

Provides a cost-effective and power-efficient solution

Ensures reliable and safe operation with comprehensive protection features

Quality and Safety Features

Thermal shutdown protection

Over-current protection

ESD protection

Compatibility

The RT8555AWSC is compatible with a wide range of LED backlight applications, such as LCD displays, smartphones, tablets, and other portable electronics.

Application Areas

LED backlight for LCD displays

LED lighting in portable electronics

General purpose LED driving applications

Product Lifecycle

The RT8555AWSC is an obsolete product, and it is recommended to contact our website's sales team for information on alternative or equivalent models that may be available.