LM3435SQX/NOPB - Texas Instruments

Manufacturer Part Number

LM3435SQX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3435SQX/NOPB is a highly integrated, high-frequency, 3-channel LED driver with I2C-based dimming control. It is designed to drive high-power LEDs in a wide range of applications, including general lighting, backlighting, and automotive lighting.

Product Features and Performance

Operates at a high switching frequency of 1 MHz

Provides up to 2A of output current per channel

Features three independent current-regulated outputs

Includes an integrated high-side MOSFET switch

Supports I2C-based dimming control for precise brightness adjustment

Operates over a wide input voltage range of 2.7V to 5.5V

Designed to work in a temperature range of -40°C to 150°C (junction temperature)

Comes in a compact 40-pin WFQFN exposed pad package

Product Advantages

Efficient power conversion with high-frequency operation

Precise current regulation and dimming control for optimal LED performance

Compact and versatile package design for easy integration

Wide operating temperature range for diverse application environments

Key Reasons to Choose This Product

Robust and reliable LED driving solution

Flexible dimming control for customizable LED brightness

High-performance and energy-efficient design

Suitable for a wide range of lighting applications

Quality and Safety Features

Robust thermal management design

Overcurrent, overvoltage, and overtemperature protection

Complies with relevant safety and regulatory standards

Compatibility

The LM3435SQX/NOPB is designed to be compatible with a wide range of LED-based lighting systems and can be easily integrated into various product designs.

Application Areas

General lighting (indoor and outdoor)

Backlighting for displays and signage

Automotive lighting (headlights, taillights, daytime running lights)

Industrial and commercial lighting

Product Lifecycle

The LM3435SQX/NOPB is an active product, and there are no immediate plans for discontinuation. Our website's sales team offers a range of alternative and equivalent models that can be considered based on specific design requirements. Customers are advised to contact our website's sales team for the latest product information and availability.