RT8511AGQWA - Richtek USA Inc.

Manufacturer Part Number

RT8511AGQWA

Manufacturer

richtek

Introduction

The RT8511AGQWA is a high-efficiency, 1MHz, step-up (boost) DC-DC converter designed for driving single or multiple LEDs in backlight applications. It can operate from a wide input voltage range of 2.7V to 24V and provides an adjustable output voltage up to 43V, making it suitable for a variety of applications.

Product Features and Performance

High efficiency, up to 93%

1MHz switching frequency for compact design

Adjustable output voltage up to 43V

Output current up to 1.2A per channel

Integrated power switch with current sensing

PWM dimming control

Thermal shutdown protection

Input under-voltage lockout

Product Advantages

Compact design with integrated power switch and current sensing

Wide input voltage range for versatile applications

High efficiency for improved energy savings

PWM dimming control for brightness adjustment

Key Reasons to Choose This Product

Optimized for LED backlight applications

High performance and reliability

Easy to design and implement

Cost-effective solution

Quality and Safety Features

Over-temperature protection

Input under-voltage lockout

Output short-circuit protection

Compatibility

The RT8511AGQWA is compatible with a wide range of LED backlight applications, including LCD displays, smartphones, tablets, and other portable devices.

Application Areas

LED backlight for LCD displays

Portable electronics and devices

Industrial and commercial lighting

Product Lifecycle

The RT8511AGQWA is an active product, and there are no immediate plans for discontinuation. Richtek offers several alternative models with similar features and performance, such as the RT8510, RT8512, and RT8513 series. Customers are advised to contact our website's sales team for more information on the latest product availability and options.