MAX16929AGUI/V+T

Overview

The MAX16929AGUI/V+T is an automotive-grade LCD driver and power supply integrated circuit designed for TFT-LCD applications. It features a TSSOP-EP-28 package and holds AEC-Q100 qualification. The device integrates a buck converter, a boost converter, a 1.8V/3.3V regulator controller, and two gate voltage regulators to support automotive display systems.

Feature Summary

• Integrates multiple power conversion stages including buck and boost converters within a single package
• Includes dedicated gate voltage regulators specifically optimized for driving LCD panel gates
• Certified to AEC-Q100 standards ensuring reliability for demanding automotive environments

Applications

• Automotive TFT-LCD power supply systems
• In-vehicle display driver circuits
• Dashboard and infotainment screen power management

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm the specific suffix matches project requirements as packaging options may vary. Check current distribution status as stock levels are restricted. Ensure compliance with automotive quality standards before integration into final assemblies.

Selection Notes

Select this component when designing power architectures for automotive TFT displays requiring high integration. It combines step-down, step-up, and linear regulation functions to reduce external component count. Consider the thermal performance of the exposed pad package for heat dissipation in confined vehicle spaces.

Part Context

This part belongs to the MAX16929 series of highly integrated power solutions. It is manufactured by Analog Devices Inc./Maxim Integrated under the Maxim brand. The device serves as a specialized PMIC for display drivers, distinct from general-purpose voltage regulators or other interface ICs in the manufacturer's portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing board layouts if considering alternative devices from the same family.