RT4532WSC - Richtek USA Inc.

Manufacturer Part Number

RT4532WSC

Manufacturer

richtek

Introduction

The RT4532WSC is a highly integrated, high-efficiency, and high-performance two-channel LED driver that operates from a 2.5V to 5.5V input voltage. It is designed to drive two independent strings of LEDs for backlight applications. The device features a step-up (boost) topology with integrated power switches, which allows for a wide range of LED current and voltage configurations.

Product Features and Performance

Operates from a 2.5V to 5.5V input voltage

Integrated power switches for step-up (boost) topology

Supports two independent LED strings

Programmable output current up to 30mA per channel

1MHz switching frequency for compact solution

I2C and PWM dimming control

Thermal shutdown and overcurrent protection

Small 10-WLCSP (0.87x2.07) package

Product Advantages

Highly integrated and compact solution for backlight applications

Versatile LED driving capabilities with independent channel control

High efficiency and low external component count

Robust protection features for reliable operation

Key Reasons to Choose This Product

Optimized for portable device backlight applications

Delivers high-performance LED driving with low power consumption

Ease of use with simple I2C and PWM dimming control

Reliable and safe operation with built-in protection features

Quality and Safety Features

Thermal shutdown protection

Overcurrent protection

Compatibility

The RT4532WSC is compatible with a wide range of portable electronic devices that require backlight solutions, such as smartphones, tablets, and laptops.

Application Areas

Backlight solutions for portable electronic devices

LED lighting applications

Product Lifecycle

The RT4532WSC is an active product in our website's sales team's portfolio. There are no direct equivalent or alternative models available at this time. For the latest product information or to inquire about availability, please contact our website's sales team.