MAX25600ATI/VY+

LED Driver IC Overview

The MAX25600ATI/VY+ is a synchronous high-voltage multi-topology LED lighting driver IC from Analog Devices Inc./Maxim Integrated. It supports an input voltage range of 5 V to 60 V and features four independent channels for flexible configuration. The device operates as a DC-DC regulator with adjustable output voltages, typically regulated around 4.9 V to 5.1 V depending on the specific application requirements. Designed for automotive environments, it meets AEC-Q100 standards and functions within a temperature range of -40°C to +125°C.

LED Driver IC Feature Summary

• Supports multiple switching topologies including boost, buck, and SEPIC for versatile LED drive configurations
• Integrates four independent current-regulated channels for complex lighting arrays
• Features internal synchronous switches to improve efficiency in high-voltage applications
• Complies with automotive reliability standards for harsh operating environments

LED Driver IC Applications

• Automotive exterior lighting systems such as headlights and taillights
• Interior ambient lighting control modules
• High-voltage LED array drivers requiring multi-channel regulation
• Infotainment system backlighting solutions

LED Driver IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels due to restricted availability status. Confirm that the specific suffix matches the required topology and channel configuration. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage prior to soldering. Cross-reference the datasheet revision date to ensure compatibility with current design specifications.

LED Driver IC Selection Notes

Select this component when designing systems requiring high input voltage tolerance up to 60 V with multi-channel flexibility. Evaluate thermal management requirements given the 28-TQFN package and high-current capabilities. Compare against single-channel alternatives if only one LED string is needed. Consider the I2C interface requirements for digital control integration into the host microcontroller system.

LED Driver IC Part Context

This part belongs to the MAX25600 series of synchronous LED drivers designed for automotive applications. It complements other Maxim Integrated power management solutions by providing high-efficiency regulation for complex lighting architectures. The series emphasizes robustness and precision current control suitable for safety-critical vehicle illumination systems.

LED Driver IC Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.