MAX16813AUP/V+

LED Driver IC Overview

The MAX16813AUP/V+ is a four-channel high-brightness LED driver IC from the MAX16813 series, manufactured by Analog Devices Inc./Maxim Integrated. It is designed for automotive applications and holds AEC-Q100 qualification. The device operates within an input voltage range of 4.75 V to 40 V and supports switching frequencies between 200 kHz and 2 MHz. It features adjustable output voltage and provides up to 150 mA output current per channel. The component is housed in a TSSOP-20 package and functions as a boost or SEPIC topology controller.

LED Driver IC Feature Summary

• Integrated four-channel driver architecture for high-brightness LEDs
• Supports PWM dimming control for brightness adjustment
• Includes open LED protection circuitry
• Automotive-grade reliability with AEC-Q100 certification

LED Driver IC Applications

• Automotive head-up displays
• High-brightness LED lighting systems
• General automotive illumination

LED Driver IC Procurement Notes

Verify availability status carefully as this part may be subject to limited supply conditions. Confirm that the specific suffix matches the required package type (TSSOP-20) and temperature grade. Ensure compatibility with existing design specifications regarding input voltage ranges and switching frequency requirements before finalizing procurement decisions.

LED Driver IC Selection Notes

Select this component when designing circuits requiring multi-channel LED driving with automotive qualification. Consider the TSSOP-20 package constraints and the need for external components suitable for boost or SEPIC topologies. Verify that the operating temperature range meets the specific environmental demands of the target application.

LED Driver IC Part Context

This integrated circuit belongs to the MAX16813 family of LED drivers. It shares functional similarities with other members like the MAX16813ATP/V+, differing primarily in packaging options such as TQFN-20 versus TSSOP-20. The series is engineered for robust performance in demanding automotive environments.

LED Driver IC Replacement Considerations

The MAX16813ATP/V+ serves as a verified alternative offering identical electrical functionality but utilizes a TQFN-20 package instead of TSSOP-20. Designers must evaluate footprint compatibility and thermal management differences when substituting these variants.