MAX16838AUP/V+T

LED Driver IC Overview

The MAX16838AUP/V+T is an integrated, two-channel high-brightness LED driver featuring a high-voltage boost and SEPIC controller. It operates from a supply voltage range of 4.75V to 40V with a maximum power dissipation of 2.051W. The device supports PWM dimming and delivers up to 150mA per channel. Packaged in a 20-pin TSSOP-EP, it is AEC-Q100 qualified for automotive applications.

LED Driver IC Feature Summary

• Integrates dual-channel LED drivers with high-voltage boost and SEPIC controllers
• Supports PWM dimming for precise brightness control
• Automotive-grade qualification ensures reliability in harsh environments

LED Driver IC Applications

• High-brightness LED lighting systems
• Automotive exterior and interior illumination
• General-purpose LED backlighting

LED Driver IC Procurement Notes

Verify the specific suffix (e.g., V+) against official Analog Devices documentation to confirm package type and temperature grade. Confirm AEC-Q100 compliance requirements for your target application. Check current distribution status as availability may vary by region.

LED Driver IC Selection Notes

Select this component when designing circuits requiring independent control of two LED channels with high input voltage tolerance. Ensure the design accommodates the 20-TSSOP-EP thermal pad for adequate heat dissipation given the 2.051W power rating.

LED Driver IC Part Context

This part belongs to the MAX16838 family of integrated LED drivers. It is manufactured by Analog Devices Inc., formerly Maxim Integrated. The device is designed to simplify high-voltage LED driving by combining regulation and control functions in a single compact package.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.