MAX20090ATP/V+

LED Driver IC Overview

The MAX20090ATP/V+ is a single-channel high-voltage LED controller designed for automotive applications. It supports SEPIC, buck, and boost topologies to drive high-brightness LEDs. The device features analog and PWM dimming capabilities with a switching frequency range of 200kHz to 2MHz. It is housed in a 20-pin TQFN package measuring 4x4 mm.

LED Driver IC Feature Summary

• Supports SEPIC, step-down (buck), and step-up (boost) converter topologies for flexible LED driving configurations.
• Enables precise light control through combined analog and pulse-width modulation (PWM) dimming methods.

LED Driver IC Applications

• Automotive headlight systems
• General automotive lighting components

LED Driver IC Procurement Notes

Verify the specific suffix 'V+' against official Analog Devices documentation to confirm exact temperature grade and packaging specifications. Confirm RoHS compliance status directly from the manufacturer datasheet before integration into production designs.

LED Driver IC Selection Notes

Select this component when designing automotive lighting circuits requiring high-voltage LED drive capabilities. Ensure the chosen topology matches the system's input voltage and LED string requirements. Validate that the thermal performance of the 20-TQFN package suits the application's power dissipation needs.

LED Driver IC Part Context

This part belongs to the Maxim Integrated line of automotive-grade LED drivers. It is engineered specifically for high-reliability vehicle lighting environments. The series focuses on providing robust control for high-brightness LED arrays in demanding automotive conditions.

LED Driver IC Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices technical support or official distributor databases for verified cross-reference options.