LM3401MMX/NOPB - Texas Instruments

Manufacturer Part Number

LM3401MMX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3401MMX/NOPB is a high-efficiency, step-down DC-DC controller that drives external N-channel MOSFET power switches to provide a regulated output voltage. It is designed for a wide range of LED driving applications, including general lighting, portable devices, and automotive lighting.

Product Features and Performance

Wide input voltage range: 4.5V to 35V

Integrated 1A peak current limit

5MHz fixed switching frequency

Supports both analog and PWM dimming

Excellent load and line regulation

Thermal shutdown protection

Small 8-pin TSSOP/MSOP package

Product Advantages

High efficiency and low power consumption

Compact and space-saving design

Robust thermal and overcurrent protection

Versatile dimming options for LED control

Key Reasons to Choose This Product

Ideal for diverse LED lighting applications

Reliable and cost-effective power management solution

Easy to implement with minimal external components

Backed by Texas Instruments' reputation for quality and innovation

Quality and Safety Features

RoHS-compliant

AEC-Q100 qualified for automotive applications

Excellent thermal and overcurrent protection

Compatibility

Designed to work with a wide range of external power MOSFETs

Suitable for various LED lighting systems and applications

Application Areas

General lighting (e.g., residential, commercial, industrial)

Portable devices (e.g., flashlights, bike lights)

Automotive lighting (e.g., headlights, taillights, interior lighting)

Product Lifecycle

["The LM3401MMX/NOPB is an active product, currently in production.","Texas Instruments offers a range of alternative models, such as the LM3402, LM3404, and LM3406, which provide similar functionality and performance characteristics.","For the latest product information or to inquire about available alternatives, please contact our website's sales team."]