MAX25024ATG/VY+T

LED Driver IC Overview

The MAX25024ATG/VY+T is an automotive-grade LED lighting driver IC designed for low input voltage applications. It features four independent output channels, each capable of delivering up to 150mA. The device supports boost and SEPIC topologies with a wide input voltage range of 2.5V to 36V. Operating at a fixed frequency of 2.2MHz, it integrates PWM dimming control and complies with ASIL B safety standards. Packaged in a 24-pin LFCSP_SS (4x4mm) format, it is optimized for compact backlighting solutions.

LED Driver IC Feature Summary

• Supports ASIL B functional safety compliance for automotive applications
• Integrates four independent current-regulated output channels
• Enables precise brightness control via hardware PWM dimming interface
• Utilizes boost or SEPIC converter topologies for flexible LED driving

LED Driver IC Applications

• Automotive interior ambient lighting systems
• Vehicle exterior LED headlamp and tail lamp modules
• Dashboard and instrument cluster backlighting
• Infotainment display edge lighting

LED Driver IC Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration. Confirm AEC-Q100 qualification status matches project requirements. Ensure the 24-LFCSP_EP package footprint aligns with PCB layout guidelines. Check for RoHS compliance documentation prior to integration.

LED Driver IC Selection Notes

Select this component when four-channel LED control is required within a small form factor. Ideal for designs needing ASIL B certification without external safety controllers. Suitable for systems operating between 2.5V and 36V input ranges. Consider thermal performance under high-duty cycle conditions.

LED Driver IC Part Context

Part of the Maxim Integrated automotive LED driver portfolio. Designed to replace legacy discrete solutions with integrated power stages. Complements other MAX25xxx series devices offering varying channel counts and safety levels. Targets modern vehicle electrification and advanced lighting architectures.

LED Driver IC Replacement Considerations

Direct substitutes include MAX25024ATG/VY+ (tray packaging). Verify pin compatibility with MAX25024 variants. Cross-reference with MAX25025 for additional channel options.