MAX16826ATJ+T

LED Driver IC Overview

The MAX16826ATJ+T is a programmable, four-string high-brightness LED driver manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an input voltage range of 5.5V to 76V and supports switching frequencies from 100kHz to 1MHz. The device integrates internal switches and features output-voltage optimization for efficient power management. Packaged in a 32-pin TQFN-EP-32 with exposed pad, it includes fault detection capabilities and meets AEC-Q100 automotive qualification standards.

LED Driver IC Feature Summary

• Programmable control architecture supporting multiple high-brightness LED strings
• Integrated output-voltage optimization for enhanced efficiency
• Comprehensive fault detection mechanisms for system protection
• Automotive-grade reliability compliant with AEC-Q100 standards

LED Driver IC Applications

• Automotive exterior lighting systems
• High-power LED backlighting applications
• General-purpose high-brightness LED drivers

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions comply with moisture sensitivity levels specified in the datasheet. Validate part markings against official documentation to prevent counterfeit infiltration during acquisition.

LED Driver IC Selection Notes

Select this component for designs requiring independent control of four LED strings with optimized voltage regulation. Consider the TQFN-EP-32 package for thermal performance and space constraints. Verify compatibility with required dimming interfaces and operating temperature ranges before integration into the final circuit design.

LED Driver IC Part Context

This part belongs to the MAX16826 series of LED lighting drivers designed for robust performance in demanding environments. It represents a specialized solution for multi-string LED configurations where precise current control and fault tolerance are critical requirements for system stability and longevity.

LED Driver IC Replacement Considerations

Consult official substitution lists for verified alternatives. Cross-reference pinouts and electrical specifications carefully when evaluating potential replacements to ensure functional compatibility without redesigning the host circuitry.