MAX16833BAUE/V+CL

LED Driver IC Overview

The MAX16833BAUE/V+CL is a high-voltage HB LED driver IC designed for automotive and industrial lighting applications. It operates as a DC-DC controller supporting flyback, SEPIC, buck, and boost topologies. The device accepts an input supply voltage range of 5V to 65V and features analog and PWM dimming capabilities. It is qualified to AEC-Q100 standards and functions within a temperature range of -40°C to 125°C. The component is housed in a 16-TSSOP package with an exposed pad.

LED Driver IC Feature Summary

• Supports multiple converter topologies including flyback, SEPIC, buck, and boost configurations.
• Enables precise light control through integrated analog and pulse-width modulation dimming interfaces.
• Engineered for harsh environments with automotive-grade qualification and wide operating temperature tolerance.

LED Driver IC Applications

• Automotive headlight systems
• Vehicle taillight assemblies
• Interior automotive lighting

LED Driver IC Procurement Notes

Verify the exact suffix against official Analog Devices documentation, as variations such as +T or +CL indicate specific packaging or tape-and-reel configurations that do not alter electrical function. Confirm current availability status, as this part may be discontinued or subject to limited supply constraints. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.

LED Driver IC Selection Notes

Select this controller when designing high-voltage LED drivers requiring flexible topology options like SEPIC or flyback. It is suitable for applications needing robust dimming control via analog or PWM signals. Consider the 16-TSSOP-EP package for thermal dissipation needs. Verify that the system power supply falls within the specified 5V to 65V input range for optimal operation.

LED Driver IC Part Context

This component belongs to the MAX16833 family of high-voltage LED drivers from Maxim Integrated, now part of Analog Devices. The family includes variants optimized for different packaging and reel specifications. These controllers are engineered to drive high-power LEDs efficiently while maintaining strict regulatory compliance for automotive electronics.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives if this specific variant is unavailable.