MAX16833AUE/V+CFX

LED Driver IC Overview

The MAX16833AUE/V+CFX is a high-voltage HB LED driver IC from the MAX16833 series, manufactured by Analog Devices Inc./Maxim Integrated. It supports Boost, Buck, Flyback, and SEPIC topologies with a single output capable of 3 A current. The device operates on a 5 V to 65 V supply voltage range and features an adjustable output voltage. It includes integrated PWM dimming, short circuit protection, and thermal protection. Qualified under AEC-Q100 standards, it functions within a temperature range of -40°C to +125°C in a 16-TSSOP package.

LED Driver IC Feature Summary

• Supports multiple converter topologies including Boost, Buck, Flyback, and SEPIC for flexible LED drive configurations.
• Integrates analog and PWM dimming capabilities for precise light control.
• Includes built-in short circuit and thermal protection mechanisms for enhanced system reliability.

LED Driver IC Applications

• Commercial lighting systems
• Industrial lighting applications
• Automotive lighting designs

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm specific suffix designations match project requirements. Check current availability status as supply may be limited. Ensure compliance with RoHS and REACH regulations for intended markets. Validate package type and pinout compatibility during integration.

LED Driver IC Selection Notes

Select this driver for high-voltage LED applications requiring versatile topology support. Consider the 3 A output capability and wide input voltage range for robust performance. Evaluate the AEC-Q100 qualification if automotive reliability is required. Assess thermal management needs given the operating temperature range and power dissipation characteristics.

LED Driver IC Part Context

This component belongs to the MAX16833 family of high-voltage HB LED drivers. The series offers integrated solutions for driving high-brightness LEDs in various configurations. The specific variant provides tailored packaging and qualification levels for commercial, industrial, and automotive sectors.

LED Driver IC Replacement Considerations

Consult official documentation for verified substitute part numbers within the MAX16833 series. Ensure functional equivalence in topology support and electrical parameters before substitution.