MAX16833AUE/V+TC0

LED Driver IC Overview

The MAX16833AUE/V+TC0 is a high-voltage HB LED driver IC from Analog Devices/Maxim Integrated, designed for automotive and commercial lighting applications. It supports Boost, Buck, Flyback, and SEPIC topologies with an input voltage range of 5 V to 65 V. The device operates at switching frequencies between 100 kHz and 1 MHz and delivers up to 3 A output current. It features analog and PWM dimming capabilities, short circuit protection, and thermal shutdown. Qualified under AEC-Q100 standards, it functions within a temperature range of -40°C to +125°C in a 16-TSSOP-EP package.

LED Driver IC Feature Summary

• Supports multiple converter topologies including boost, buck, flyback, and SEPIC for flexible LED drive configurations.
• Enables precise light control through integrated analog and pulse-width modulation (PWM) dimming interfaces.
• Includes built-in safety mechanisms such as short-circuit protection and thermal shutdown for reliable operation.

LED Driver IC Applications

• Automotive exterior and interior lighting systems
• Commercial general illumination fixtures
• Industrial high-bay lighting solutions

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix TC0 denotes tape-and-reel packaging if required for automated assembly. Check for end-of-life status or obsolescence notices, as this part may be discontinued. Ensure compatibility with existing PCB footprints and thermal management designs before finalizing procurement decisions.

LED Driver IC Selection Notes

Select this driver for applications requiring high input voltage tolerance and multi-topology flexibility. Consider the 16-TSSOP-EP package for its thermal performance and space efficiency. Evaluate the need for AEC-Q100 qualification if deploying in automotive environments. Compare against newer generations for potential improvements in efficiency or feature sets if available.

LED Driver IC Part Context

This component belongs to the MAX16833 family of high-voltage LED drivers. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The device is engineered for robust performance in demanding lighting environments, offering a balance of power handling and control precision suitable for both automotive and industrial sectors.

LED Driver IC Replacement Considerations

Public sources indicate this specific variant may be discontinued. Verify availability of equivalent parts within the MAX16833 series or newer Analog Devices LED driver portfolios. Ensure pinout and electrical specifications match before substituting to avoid redesign requirements.