MAX8729EEI+T

Lighting, Ballast Controllers Overview

The MAX8729EEI+T is a constant-frequency, half-bridge CCFL inverter controller manufactured by Analog Devices / Maxim Integrated. Designed for cold cathode fluorescent lamp (CCFL) applications, it operates within an extended industrial temperature range of -40°C to +85°C. The component utilizes a QSOP-28 surface-mount package and supports SMD/SMT installation methods. It functions as a display driver and controller specifically optimized for backlighting systems.

Lighting, Ballast Controllers Feature Summary

• Constant-frequency operation for stable inverter performance
• Half-bridge topology integration for CCFL driving
• Industrial-grade thermal stability across wide temperature ranges

Lighting, Ballast Controllers Applications

• CCFL backlight control for LCD displays
• Portable device display illumination systems
• Industrial monitor backlighting circuits

Lighting, Ballast Controllers Procurement Notes

Verify current availability status directly with authorized distributors or the manufacturer, as supply constraints may apply. Confirm RoHS compliance details and specific packaging configurations prior to ordering. Ensure compatibility with existing design specifications regarding the QSOP-28 footprint and electrical requirements for CCFL inversion.

Lighting, Ballast Controllers Selection Notes

Select this component for designs requiring dedicated constant-frequency control of half-bridge CCFL inverters. Consider the QSOP-28 package constraints and operating temperature limits when evaluating thermal management solutions. Verify that the target application aligns with the specific display driver capabilities defined in the official datasheet.

Lighting, Ballast Controllers Part Context

This part belongs to the MAX8729 series of display drivers and controllers from Analog Devices / Maxim Integrated. It is categorized under Driver ICs and serves specialized roles in power management for lighting applications. The EEI suffix indicates specific commercial/industrial grade variants within the broader product family.

Lighting, Ballast Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official cross-reference guides or contact the manufacturer for validated alternatives.