MAX16929EGUI/V+T

Overview

The MAX16929EGUI/V+T is an automotive-grade LCD driver and power supply integrated circuit designed for TFT-LCD applications. It integrates a boost converter, gate voltage regulators, and linear regulators within a single package. The device operates with a supply voltage range up to 28 V and includes five regulated outputs. It features a switching frequency of 2 MHz and is housed in a TSSOP-EP-28 package. The component meets AEC-Q100 qualification standards for automotive reliability.

Feature Summary

• Integrates boost converter and gate voltage regulators for TFT-LCD driving
• Includes multiple regulated output channels for system power management
• Qualified for automotive environments under AEC-Q100 standards

Applications

• Automotive TFT-LCD power supply systems
• In-vehicle display driver circuits
• Automotive infotainment display modules

Procurement Notes

Verify the specific suffix 'E' against the official Analog Devices datasheet to confirm temperature grade and performance specifications. Ensure the 'GUI/V+T' designation matches the required tape-and-reel packaging configuration. Cross-reference the manufacturer part number with the latest product change notices to avoid obsolete or discontinued variants during procurement.

Selection Notes

Select this component when designing automotive displays requiring an integrated solution for both panel driving voltages and logic power. The high switching frequency allows for smaller external passive components. Verify that the input voltage range aligns with the vehicle's electrical system requirements. Confirm thermal dissipation capabilities within the TSSOP-EP-28 package for the intended application load.

Part Context

This part belongs to the MAX16929 family of automotive LCD drivers. Similar parts include the MAX16929DGUI/V+T and MAX16929BGUI/V+T, which share the same functional architecture but may differ in temperature ranges or specific regulatory configurations. The series is designed specifically for robust operation in automotive electronic environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Direct replacements should be verified through Analog Devices official cross-reference tools. Ensure any alternative component maintains AEC-Q100 qualification and compatible pinout for direct board replacement.