MAX16924ATM/V+

Overview

The MAX16924ATM/V+ is a specialized automotive power management integrated circuit designed for TFT display applications. It integrates a 16-channel LCD translator and an LDO regulator within a TQFN package. The device supports automotive-grade operation with AEC-Q100 qualification, ensuring reliability in harsh environments. Key electrical characteristics include a wide input voltage range suitable for vehicle power systems and adjustable output capabilities for display biasing.

Feature Summary

• Integrates a 16-channel LCD translator for direct TFT panel interface
• Includes an on-chip low-dropout regulator for auxiliary power supply
• Qualified for automotive applications under AEC-Q100 standards
• Designed for high-reliability operation in demanding thermal conditions

Applications

• Automotive TFT display driver circuits
• In-vehicle infotainment system power management
• Dashboard instrument cluster backlighting control
• Central information display unit power architecture

Procurement Notes

Verify the specific suffix and tape-and-reel specifications against the official Analog Devices datasheet before ordering. Confirm that the component meets the required AEC-Q100 grade for your target automotive application. Ensure compatibility with your PCB footprint and thermal design requirements. Check current availability status as automotive components may have limited stock or long lead times due to supply chain constraints.

Selection Notes

Select this component when designing automotive displays requiring integrated translation and regulation. It simplifies bill of materials by combining translator and LDO functions. Consider the TQFN package size for space-constrained designs. Verify input voltage ranges match your vehicle's power bus. Ensure thermal dissipation capabilities meet your enclosure requirements.

Part Context

This part belongs to Maxim Integrated's automotive PMIC family, specifically optimized for display interfaces. It replaces discrete solutions previously used in automotive TFT drivers. The integration reduces board space and improves signal integrity compared to separate translator and regulator chips. It is part of Analog Devices' portfolio following the acquisition of Maxim Integrated.

Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Evaluate pin-compatible alternatives from the same manufacturer only if they support identical 16-channel translation and LDO specifications. Verify functional equivalence for automotive temperature ranges and AEC-Q100 compliance before substitution.