MAX16825AUE+

LED Driver IC Overview

The MAX16825AUE+ is a high-voltage, three-channel linear LED driver designed for high-brightness applications. It features an internal boost converter and operates from a supply voltage range of 6.5 V to 28 V. Each channel delivers up to 150 mA of output current with a maximum output voltage of 36 V. The device supports PWM dimming and includes open LED protection. It is housed in a 16-TSSOP-EP package and is qualified to AEC-Q100 standards for automotive use.

LED Driver IC Feature Summary

• Three-channel linear drive architecture with integrated boost controller
• Supports PWM dimming for brightness control
• Includes open LED protection circuitry
• Automotive grade qualification (AEC-Q100)

LED Driver IC Applications

• High-brightness LED lighting systems
• Automotive backlighting applications
• General illumination circuits

LED Driver IC Procurement Notes

Verify component status carefully as the MAX16825AUE+ is listed as obsolete or end-of-life by major distributors. Confirm availability through authorized channels or alternative suppliers. Check for valid date codes and authenticity markers. Ensure replacement strategies are evaluated due to limited lifecycle support.

LED Driver IC Selection Notes

Select this component for designs requiring three independent high-current LED channels driven from a single supply. The integrated boost topology simplifies design for high-voltage LED strings. Consider thermal management requirements due to linear regulation characteristics. Verify input voltage compatibility within the 6.5 V to 28 V range for target application.

LED Driver IC Part Context

Part of the MAX16824/MAX16825 family of high-voltage LED drivers. Shares functional similarities with MAX16824 but differs in specific electrical parameters or pin configurations. Designed for robust performance in demanding lighting environments. Manufactured by Analog Devices Inc./Maxim Integrated under the Maxim brand.

LED Driver IC Replacement Considerations

MAX16825EUE+