MAX16823ATE+T

LED Driver IC Overview

The MAX16823ATE+T is a high-voltage, three-channel linear LED driver designed for high-brightness applications. It operates within an input voltage range of 5.5 V to 40 V and supports up to 100 mA per channel. The device features integrated open LED detection and PWM dimming capabilities. Packaged in a 16-TQFN (5x5 mm) surface-mount case, it functions reliably across an extended temperature range from -40°C to +125°C.

LED Driver IC Feature Summary

• Three independent linear output channels for driving high-brightness LEDs
• Integrated open LED detection circuitry for fault monitoring
• Supports high-frequency PWM dimming control

LED Driver IC Applications

• Automotive rear combination lamp systems
• High-voltage LED backlighting arrays
• Industrial LED lighting fixtures

LED Driver IC Procurement Notes

Verify the specific suffix against official Analog Devices documentation to confirm package type and temperature grade. Confirm availability status with authorized distributors as supply may be limited. Ensure the ordering part number matches the required RoHS compliance and automotive qualification standards before procurement.

LED Driver IC Selection Notes

Select this component when a linear topology is preferred for simplicity in high-voltage LED strings. Verify that the total power dissipation remains within the thermal limits of the 16-TQFN package. Ensure the application requires the specific 100 mA current rating and three-channel configuration provided by this IC.

LED Driver IC Part Context

This part belongs to the MAX16823 family of high-voltage linear LED drivers. It is manufactured by Analog Devices Inc./Maxim Integrated. The device is specifically engineered for automotive and industrial environments requiring robust LED control with minimal external components.

LED Driver IC Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Check pin compatibility and electrical specifications before replacing.