MAX16801AEUA+

LED Driver IC Overview

The MAX16801AEUA+ is a single-output AC/DC offline switcher designed for LED lighting applications. It supports Flyback, SEPIC, Buck, and Boost topologies with an operating frequency of 262kHz. The device accepts input voltages ranging from 85V to 265V and features both analog and PWM dimming capabilities. Packaged in an 8-uMAX/uSOP surface-mount format, it operates within a temperature range of -40°C to 85°C.

LED Driver IC Feature Summary

• Supports multiple non-isolated power converter topologies including flyback, SEPIC, buck, and boost configurations.
• Enables precise light control through integrated analog and pulse-width modulation dimming interfaces.

LED Driver IC Applications

• High-brightness LED backlighting systems
• General solid-state lighting fixtures
• Offline AC/DC LED driver circuits

LED Driver IC Procurement Notes

Verify component authenticity due to the discontinued status of this part number. Confirm that the specific package variant matches design requirements, as legacy inventory may vary. Ensure compliance with current environmental regulations and check for valid replacement alternatives before finalizing procurement plans.

LED Driver IC Selection Notes

Select this component for designs requiring a single-channel LED driver with flexible topology options. It is suitable for applications needing wide input voltage ranges and dual-mode dimming support. Consider thermal management requirements given the surface-mount packaging and operational temperature limits.

LED Driver IC Part Context

This device belongs to the MAX16801 series of LED drivers manufactured by Analog Devices Inc./Maxim Integrated. It serves as a specialized solution for driving high-brightness LEDs in offline power supply environments, offering a compact alternative to discrete controller solutions.

LED Driver IC Replacement Considerations

The MAX16801AEUA+ is officially listed as discontinued. Engineers should consult official documentation for confirmed substitute part numbers or evaluate newer generations within the same product family for pin-compatible or functionally equivalent replacements.