MAX16833FAUE/V+TC0

LED Driver IC Overview

The MAX16833FAUE/V+TC0 is a high-voltage, high-brightness LED driver IC designed for automotive applications. It supports Flyback, SEPIC, Buck, and Boost topologies with an operating frequency range of 100kHz to 1MHz. The device accepts supply voltages between 5V and 65V. It features integrated analog and PWM dimming capabilities. The component is housed in a TSSOP-16 package with an exposed pad and is qualified under AEC-Q100 standards for automotive reliability.

LED Driver IC Feature Summary

• Supports multiple converter topologies including Flyback, SEPIC, Buck, and Boost for flexible LED string configurations.
• Integrates analog and pulse-width modulation (PWM) dimming control interfaces for precise brightness management.
• Qualified for automotive environments with extended temperature operation ranges.

LED Driver IC Applications

• Automotive exterior lighting systems
• Automotive interior ambient lighting
• High-voltage LED string drivers

LED Driver IC Procurement Notes

Verify current availability status as the part may be subject to limited supply or discontinuation. Confirm that the specific suffix matches required automotive qualification levels. Ensure compatibility with existing PCB footprints for the TSSOP-16 package. Check for any tariff implications if shipping to restricted regions. Validate design-in documentation against latest manufacturer revisions.

LED Driver IC Selection Notes

Select this component when designing high-voltage LED drivers requiring support for various DC-DC converter topologies. Ensure the input voltage range aligns with the system's 5V to 65V specification. Verify that the thermal performance of the TSSOP-16 package meets the application's heat dissipation requirements. Confirm that the required dimming method matches the integrated analog or PWM inputs.

LED Driver IC Part Context

This device belongs to the MAX16833 series of high-voltage LED drivers from Analog Devices/Maxim Integrated. It is engineered specifically for robust automotive lighting solutions. The series emphasizes high efficiency and reliability in harsh electrical environments. It serves as a specialized power management solution for complex LED arrays in vehicles.

LED Driver IC Replacement Considerations

The variant MAX16833AUE/V+QA is listed within the same product family. Verify functional equivalence and pinout compatibility before substitution. Note that some variants may have different manufacturing statuses or packaging options. Consult official datasheets to confirm parameter alignment for critical automotive specifications.