LM3492HCQMHX/NOPB - Texas Instruments

Manufacturer Part Number

LM3492HCQMHX/NOPB

Manufacturer

Texas Instruments

Introduction

The LM3492HCQMHX/NOPB is a high-performance, step-up (boost) DC-DC converter designed for driving high-brightness LEDs. It offers excellent efficiency, wide input voltage range, and adjustable output current, making it an ideal solution for LED backlighting and general LED lighting applications.

Product Features and Performance

Wide input voltage range from 4.5V to 65V

Adjustable output current from 50mA to 250mA

High switching frequency of 200kHz to 1MHz

Integrated high-side switch for efficient operation

Thermal shutdown and overcurrent protection

2 independent output channels for driving multiple LED strings

Product Advantages

Efficient and reliable LED driving solution

Flexible input voltage and output current range

Robust thermal and overcurrent protection

Dual-channel output for driving multiple LED strings

Key Reasons to Choose This Product

Excellent power efficiency and thermal performance

Wide input voltage and output current range for versatile applications

Integrated protection features for reliable and safe operation

Dual-channel output for driving multiple LED strings independently

Quality and Safety Features

Automotive-grade qualification (AEC-Q100)

Robust thermal shutdown and overcurrent protection

Surface-mount package for reliable mechanical and electrical performance

Compatibility

Suitable for a wide range of LED backlighting and lighting applications

Application Areas

LED backlighting for LCD displays, monitors, and televisions

General LED lighting applications, such as architectural lighting, street lighting, and industrial lighting

Product Lifecycle

["The LM3492HCQMHX/NOPB is an active product, with no plans for discontinuation.","There are equivalent or alternative models available from Texas Instruments, such as the LM3495, LM3496, and LM3497, which offer similar features and performance.","For more information on alternative models or product availability, please contact our website's sales team."]