MAX16813BAUP/V+T

LED Driver IC Overview

The MAX16813BAUP/V+T is a high-efficiency, high-brightness LED driver featuring four integrated current-sink channels. It includes an internal current-mode switching DC-DC controller supporting boost, coupled-inductor boost-buck, or SEPIC topologies with frequencies between 200kHz and 2MHz. The device operates on a 4.75V to 40V input range and delivers up to 150mA per channel. It is AEC-Q100 qualified for automotive use and housed in a 20-TSSOP-EP package.

LED Driver IC Feature Summary

• Integrates four independent LED current-sink channels with programmable slope compensation for fast response.
• Includes an internal current-mode switching DC-DC controller to drive external converter topologies.
• Supports PWM dimming control for precise brightness adjustment.
• Qualified for automotive environments under AEC-Q100 standards.

LED Driver IC Applications

• Automotive head-up displays
• Small to medium-sized LCD backlighting
• General automotive lighting systems

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm the specific suffix matches the required tape-and-reel packaging configuration. Ensure the ordering part number aligns with the exact voltage and thermal specifications required for the target application design.

LED Driver IC Selection Notes

Select this component when designing circuits requiring four-channel LED control with integrated power conversion. It is suitable for applications needing wide input voltage tolerance and robust automotive qualification. Consider the TSSOP-EP package for thermal management requirements in compact designs.

LED Driver IC Part Context

This part belongs to the MAX16813 series of high-brightness LED drivers from Maxim Integrated, now part of Analog Devices. The series is designed for demanding automotive and general lighting applications where reliability and efficiency are critical. The BAUP/V+T designation indicates specific packaging and automotive qualification variants within this family.

LED Driver IC Replacement Considerations

The MAX16814ATP-V-T is a documented alternative within the same product family offering similar multi-channel capabilities. Verify pinout compatibility and electrical parameter alignment before substitution.