LM3405AXMKX/NOPB - Texas Instruments

Manufacturer Part Number

LM3405AXMKX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3405AXMKX/NOPB is a highly efficient, step-down DC-DC converter designed for driving high-brightness LEDs. It features a wide input voltage range, constant current control, and a high switching frequency for compact design.

Product Features and Performance

Wide input voltage range: 3V to 22V

Constant current output up to 1A

High switching frequency of 1.6MHz

PWM dimming capability

Thermal shutdown protection

Small footprint SOT-23-6 package

Product Advantages

Enables compact and efficient LED driver designs

Provides constant current regulation for consistent LED brightness

High switching frequency allows use of small external components

PWM dimming allows for easy brightness control

Thermal protection ensures safe operation

Key Reasons to Choose This Product

Excellent efficiency and performance for LED lighting applications

Compact size and ease of integration

Robust protection features for reliable operation

Proven reliability from a trusted semiconductor manufacturer

Quality and Safety Features

Complies with relevant safety and environmental standards

Rigorous quality control and testing during manufacturing

Compatibility

The LM3405AXMKX/NOPB is compatible with a wide range of high-brightness LEDs and can be used in various LED lighting applications.

Application Areas

LED-based lighting, including:

- General illumination

- Architectural lighting

- Automotive lighting

- Display backlighting

Product Lifecycle

The LM3405AXMKX/NOPB is an active product, and Texas Instruments continues to offer this model and similar alternatives. Customers are advised to check the availability and compatibility of alternative models on our website's sales team or contact the sales team for the latest information.