MAX16826ATJ/VY+

LED Driver IC Overview

The MAX16826ATJ/VY+ is a programmable, four-string high-brightness LED driver IC designed for automotive applications. It features output-voltage optimization and comprehensive fault detection capabilities. The device operates within a supply voltage range of 4.75V to 24V and supports PWM dimming. It utilizes SEPIC or boost topology without internal switches. The component is qualified under AEC-Q100 standards and is housed in a 32-TQFN (5x5) package with an exposed pad.

LED Driver IC Feature Summary

• Programmable control architecture for multi-string LED configurations
• Integrated output-voltage optimization for efficiency management
• Comprehensive fault detection mechanisms for system reliability
• AEC-Q100 automotive qualification for harsh environment operation

LED Driver IC Applications

• Automotive exterior lighting systems
• High-brightness LED backlighting
• Programmable LED driver circuits

LED Driver IC Procurement Notes

Verify the specific suffix 'VY+' against official Analog Devices documentation to confirm pinout and thermal pad specifications. Confirm current availability status as distribution channels may indicate limited stock. Ensure the selected package variant matches the PCB footprint requirements for the 32-TQFN form factor.

LED Driver IC Selection Notes

Select this component when designing automotive-grade LED drivers requiring independent string control. The absence of internal switches allows for external power stage flexibility. Verify that the input voltage range aligns with the vehicle's electrical system. Ensure thermal management solutions accommodate the TQFN package constraints.

LED Driver IC Part Context

This part belongs to the MAX16826 series from Analog Devices/Maxim Integrated. It is categorized as an LED Lighting Driver IC. The series is designed for high-performance lighting applications requiring precise current regulation and diagnostic features. The VY+ suffix typically denotes specific packaging or environmental compliance variations within the product line.

LED Driver IC Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify compatibility regarding pin configuration, thermal performance, and control interface signals before substitution.