MAX8722CEEG+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8722CEEG+

Manufacturer

Analog Devices

Introduction

The MAX8722CEEG+ is a compact, high-efficiency cold cathode fluorescent lamp (CCFL) controller that provides a complete solution for driving CCFL backlights in LCD panels, monitors, and other applications. It features a high-voltage inverter and a current regulator to precisely control the CCFL brightness.

Product Features and Performance

Operates at a switching frequency between 30kHz and 80kHz

Accepts a wide input voltage range of 4.6V to 28V

Low supply current of 1mA

Supports CCFL dimming

Operating temperature range of -40°C to +85°C

24-pin SSOP (0.154", 3.90mm Width) package

Product Advantages

Integrated high-voltage inverter and current regulator for a complete CCFL driving solution

Wide input voltage range provides design flexibility

Low supply current for efficient operation

Supports CCFL dimming for adjustable brightness

Key Reasons to Choose This Product

Comprehensive CCFL control solution in a compact package

Reliable and efficient performance for LCD backlight applications

Wide operating temperature range for diverse environmental conditions

Ease of design and integration with the integrated features

Quality and Safety Features

Robust design for reliable operation

Protections against overcurrent, overvoltage, and thermal issues

Compatibility

The MAX8722CEEG+ is designed to work with cold cathode fluorescent lamps (CCFLs) used in LCD panels, monitors, and other display applications.

Application Areas

LCD panel backlighting

Monitor backlighting

Other display applications requiring CCFL driving

Product Lifecycle

The MAX8722CEEG+ is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Analog Devices or other manufacturers. Customers are advised to contact our website's sales team for more information on alternative solutions.