LM3423Q1MH/NOPB - Texas Instruments

Manufacturer Part Number

LM3423Q1MH/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3423Q1MH/NOPB is a high-efficiency, high-voltage DC-DC controller designed for driving high-brightness LEDs in automotive and industrial applications. It features a wide input voltage range, flexible control options, and advanced protection features to ensure reliable and safe operation.

Product Features and Performance

Wide input voltage range from 4.5V to 75V

Programmable switching frequency up to 2MHz

Supports analog and PWM dimming

Integrated high-side current sensing for accurate current regulation

Thermal shutdown and overcurrent protection

Soft-start function to limit inrush current

Product Advantages

Highly efficient power conversion with minimal power losses

Flexible control options for LED brightness adjustment

Robust protection features ensure reliable and safe operation

Compact package design for space-constrained applications

Key Reasons to Choose This Product

Reliable and high-performance LED driving solution

Suitable for a wide range of automotive and industrial applications

Proven quality and safety from a trusted manufacturer

Easy integration and configuration for faster time-to-market

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Thermal shutdown and overcurrent protection

Compliant with relevant safety and EMC standards

Compatibility

The LM3423Q1MH/NOPB is compatible with various LED configurations and can be used in a wide range of automotive and industrial applications.

Application Areas

Automotive LED lighting (headlights, taillights, daytime running lights)

Industrial LED lighting (machine lighting, high-bay lighting, signage)

General LED-based illumination solutions

Product Lifecycle

The LM3423Q1MH/NOPB 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 and availability, please contact our website's sales team.