MAX25608AUI/V+

LED Driver IC Overview

The MAX25608AUI/V+ is a twelve-switch high-brightness LED matrix manager designed for automotive applications. It integrates synchronous boost and synchronous buck converters to drive complex LED topologies. The device operates with a supply voltage range of 4V to 60V and supports internal switches rated for 1.6A. It utilizes a 28-TSSOP-EP package and features a 16.384MHz clock frequency. The component supports linear and PWM dimming methods and includes UART interface capabilities for configuration.

LED Driver IC Feature Summary

• Integrates twelve independent switches for high-brightness LED matrix management
• Combines synchronous boost and synchronous buck converter architectures
• Supports both linear and pulse-width modulation (PWM) dimming techniques
• Includes UART interface for system configuration and monitoring

LED Driver IC Applications

• Automotive exterior lighting systems
• High-brightness LED matrix headlamps
• Advanced front-lighting systems (AFS)
• LED backlighting in automotive displays

LED Driver IC Procurement Notes

Verify the specific suffix V+ indicates RoHS compliance and lead-free status before procurement. Confirm the 28-TSSOP-EP package dimensions match your PCB footprint requirements. Ensure the design supports the required 4V to 60V input voltage range. Check for any automotive qualification certifications relevant to your application environment.

LED Driver IC Selection Notes

Select this component when driving complex LED matrices requiring both boost and buck conversion stages. It is suitable for designs needing precise current control via integrated switches. Consider the thermal performance of the exposed pad package for high-current applications. Verify compatibility with the required dimming frequencies and interface protocols.

LED Driver IC Part Context

This part belongs to the MAX25608 family of LED drivers from Analog Devices/Maxim Integrated. It is specifically engineered for demanding automotive lighting environments. The device replaces discrete solutions by integrating multiple power stages into a single compact package, reducing board space and component count.

LED Driver IC Replacement Considerations

Check for MAX25608 variants with different suffixes for packaging or temperature grade differences. Verify if alternative parts from the same family offer compatible pinouts and electrical characteristics.