LM3402MM/NOPB - Texas Instruments

Manufacturer Part Number

LM3402MM/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3402MM/NOPB is a high-performance, wide input voltage range, step-down DC-DC converter designed for constant current LED driving applications. It features a built-in power switch, current sense, and control circuits in a single package, making it an ideal solution for driving high-power and multi-string LED arrays.

Product Features and Performance

Wide input voltage range: 6V to 42V

Constant current output up to 500mA

1MHz switching frequency for small external components

Integrated power switch and current sense

PWM dimming capability

Thermal shutdown protection

Available in 8-pin TSSOP/MSOP package

Product Advantages

High efficiency and small solution size

Simplified circuit design and reduced component count

Robust protection features for reliable operation

Suitable for a wide range of LED lighting applications

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Optimized for driving high-power and multi-string LED arrays

Flexible design with wide input voltage range and dimming support

Compact package size for space-constrained applications

Quality and Safety Features

Robust thermal shutdown protection

Overcurrent and short-circuit protection

Compliance with relevant safety and regulatory standards

Compatibility

The LM3402MM/NOPB is compatible with a wide range of LED lighting applications, including:

High-power LED lamps and luminaires

Architectural and commercial lighting

Automotive LED lighting

Industrial and outdoor lighting

Application Areas

General lighting

Architectural and commercial lighting

Automotive lighting

Industrial and outdoor lighting

Product Lifecycle

The LM3402MM/NOPB is an active product and is currently in production. There are no immediate plans for discontinuation. However, as technology evolves, customers are advised to check with our website's sales team or their authorized distributors for the latest product availability and potential alternative options.