MAX1739EEP+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1739EEP+

Manufacturer

analog-devices

Introduction

The MAX1739EEP+ is a high-efficiency, current-mode control CCFL (Cold Cathode Fluorescent Lamp) controller that operates in the 64kHz to 200kHz frequency range. It is designed to drive single or multiple CCFL lamps used in LCD backlighting applications.

Product Features and Performance

Operates in the 64kHz to 200kHz frequency range

Drives single or multiple CCFL lamps

Supports lamp current up to 3.2mA

Provides lamp current regulation and open/short lamp detection

Includes a built-in soft-start function

Operates from a 4.6V to 28V supply voltage

Offers a dimming function for brightness control

Product Advantages

High efficiency design reduces power consumption

Wide operating frequency range for flexible application

Integrated protection features for safe and reliable operation

Small footprint SSOP package for compact designs

Key Reasons to Choose This Product

Optimal performance for LCD backlighting applications

Reliable and energy-efficient CCFL driving solution

Easy to integrate with minimal external components

Proven technology from a trusted manufacturer

Quality and Safety Features

Robust over-voltage, over-current, and short-circuit protection

Thermal shutdown feature to prevent overheating

Compliance with relevant safety and regulatory standards

Compatibility

The MAX1739EEP+ is compatible with a wide range of CCFL lamps used in LCD backlighting applications.

Application Areas

LCD monitors and televisions

Notebook and laptop computers

Industrial and medical equipment displays

Automotive infotainment systems

Product Lifecycle

The MAX1739EEP+ is an active product, and there are no immediate plans for discontinuation. Analog Devices regularly releases updated or alternative models to this product, so customers are advised to check with our website's sales team for the latest information on available options.