LM3404HVMRX/NOPB - Texas Instruments

Manufacturer Part Number

LM3404HVMRX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3404HVMRX/NOPB is a high-voltage, current-mode DC-DC step-down regulator designed for driving high-brightness LEDs (HB-LEDs) in automotive, industrial, and general lighting applications. It features a wide input voltage range, accurate constant-current control, and advanced thermal protection.

Product Features and Performance

Wide input voltage range from 6V to 75V

1A output current capability

1MHz switching frequency

Constant-current control with ±3% accuracy

PWM dimming support

Thermal shutdown and hiccup mode short-circuit protection

Compact 8-pin PowerPAD package

Product Advantages

High efficiency and low power dissipation

Stable and reliable LED current regulation

Versatile dimming options

Comprehensive protection features

Small form factor and easy to integrate

Key Reasons to Choose This Product

Ideal for high-brightness LED driving in demanding applications

Optimized for automotive and industrial environments

Proven performance and reliability from a trusted manufacturer

Cost-effective solution for LED lighting designs

Quality and Safety Features

AEC-Q100 automotive-qualified

Robust thermal protection and short-circuit safeguards

Compliance with relevant industry standards

Compatibility

Suitable for a wide range of LED-based lighting applications, including:

- Automotive headlights, taillights, and interior lighting

- Industrial and commercial lighting fixtures

- General illumination for residential and commercial use

Application Areas

Automotive lighting

Industrial and commercial lighting

Architectural and decorative lighting

General illumination

Product Lifecycle

["The LM3404HVMRX/NOPB is an active product, with no announced plans for discontinuation.","There are no direct equivalent or alternative models from Texas Instruments at this time. For the latest product information, please contact our website's sales team."]