MAX16833BAUE/V+TQA

LED Driver IC Overview

The MAX16833BAUE/V+TQA is a high-voltage HB LED driver IC manufactured by Analog Devices Inc. under the Maxim Integrated brand. It features an integrated current-mode boost controller designed for driving high-brightness LEDs in automotive and industrial applications. The device operates within a wide input voltage range, supporting up to 65V maximum voltage. Packaged in a 16-TSSOP with an exposed pad (0.173 inch width), it facilitates efficient thermal management and compact PCB layout for high-power lighting systems.

LED Driver IC Feature Summary

• Integrates a current-mode boost controller for simplified high-voltage LED drive designs
• Supports high-brightness LED applications requiring robust power management
• Utilizes a 16-TSSOP package with an exposed pad for enhanced thermal dissipation

LED Driver IC Applications

• Automotive exterior lighting systems
• Industrial high-power LED illumination
• General high-voltage LED driver circuits

LED Driver IC Procurement Notes

Verify the specific suffix variants (+TQA vs +C1) against official Analog Devices documentation to ensure correct packaging and temperature grade specifications. Confirm availability status as supply constraints may apply. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

LED Driver IC Selection Notes

Select this component when designing high-voltage LED drivers requiring integrated boost control functionality. Ensure the application input voltage does not exceed the 65V maximum rating. Consider the 16-TSSOP exposed pad package requirements for proper thermal grounding and PCB copper area allocation to maintain optimal operating temperatures.

LED Driver IC Part Context

This part belongs to the MAX16833 family of high-voltage LED drivers from Maxim Integrated, now part of Analog Devices. The family includes variants such as the MAX16833AUE and MAX16833EAUE, offering similar core functionalities with potential differences in packaging or operational parameters. It serves as a specialized solution for managing high-power LED loads in demanding environments.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for direct replacements or pin-compatible alternatives.