MAX16824EUE+T

LED Driver IC Overview

The MAX16824EUE+T is a high-voltage, three-channel linear LED driver IC designed for automotive and general lighting applications. It operates with a supply voltage range of 6.5 V to 28 V and supports output voltages up to 36 V. Each channel delivers a constant current of 150 mA. The device integrates PWM dimming capabilities and features comprehensive fault protection mechanisms, including open and short circuit detection. Packaged in a 16-TSSOP-EP format, it is rated for an operating temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Integrates three independent constant-current channels for driving high-brightness LEDs
• Supports precise pulse-width modulation (PWM) dimming control
• Includes built-in fault detection for open and short circuit conditions

LED Driver IC Applications

• Automotive exterior and interior lighting systems
• General-purpose LED backlighting solutions
• High-voltage LED illumination arrays

LED Driver IC Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation. Ensure the component matches the 16-TSSOP-EP physical footprint requirements for your PCB layout. Cross-reference the datasheet revision to confirm pinout compatibility with existing designs.

LED Driver IC Selection Notes

Select this component for designs requiring high input voltage tolerance without external switching regulators. The linear topology simplifies thermal management compared to switch-mode alternatives but requires careful consideration of power dissipation at higher voltage differentials. Ensure the application environment stays within the specified -40°C to +125°C operational limits for reliable performance.

LED Driver IC Part Context

This part belongs to the MAX16824/MAX16825 family of high-voltage LED drivers from Analog Devices/Maxim Integrated. These devices are engineered to replace complex discrete solutions in automotive lighting by integrating multiple channels and protection features into a single compact package. The family shares common interface protocols and electrical characteristics tailored for robust operation in electrically noisy environments.

LED Driver IC Replacement Considerations

The MAX16825AUE+T is a documented substitute within the same product family. Verify that the replacement maintains identical pinout configuration and electrical specifications for your specific application requirements before implementation.