MAX25611DATC/VY+

LED Driver IC Overview

The MAX25611DATC/VY+ is an automotive high-voltage HB LED controller from the Analog Devices Maxim Integrated series. It supports Boost, Buck, and SEPIC topologies with a single output capable of 1.5 A current. The device operates on a 5 V to 48 V supply range and features a 2.2 MHz switching frequency. It offers adjustable output voltage and supports analog and PWM dimming. Qualified under AEC-Q100 standards, it functions within a -40°C to +125°C temperature range.

LED Driver IC Feature Summary

• Supports multiple power conversion topologies including boost, buck, and SEPIC for flexible LED driver designs.
• Provides precise control for high-voltage automotive applications with integrated analog and PWM dimming capabilities.
• Engineered for automotive reliability with AEC-Q100 qualification and extended industrial temperature operation.

LED Driver IC Applications

• Automotive headlamp systems
• High-beam LED modules
• Front fog lamp drivers

LED Driver IC Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches project requirements. Request official datasheets and quality certificates prior to integration. Ensure storage conditions align with manufacturer guidelines to maintain device integrity during assembly processes.

LED Driver IC Selection Notes

Select this controller for designs requiring high input voltage tolerance and multi-topology flexibility. Evaluate thermal management needs given the exposed pad package. Compare against alternative families if lower switching frequencies or different pin counts are required. Verify compatibility with existing PCB layout constraints and EMI filtering strategies.

LED Driver IC Part Context

This component belongs to the MAX25611 family of LED lighting drivers designed specifically for automotive environments. It complements other Maxim Integrated solutions by offering robust performance in high-voltage scenarios. The series emphasizes reliability and efficiency for critical vehicle lighting systems.

LED Driver IC Replacement Considerations

Consult official substitution lists for verified alternatives. Cross-reference pinouts and electrical specifications carefully when considering equivalent parts from other manufacturers to ensure functional compatibility.