MAX16928AGUP/V+

Overview

The MAX16928AGUP/V+ is an automotive-grade TFT-LCD power supply integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It integrates a boost converter and gate voltage regulator within a 20-pin TSSOP-EP package. The device operates with a supply voltage range of 3V to 5.5V and supports an operating temperature range from -40°C to +105°C. It holds AEC-Q100 qualification for automotive applications.

Feature Summary

• Integrates a boost converter and gate voltage regulator for TFT-LCD power management
• Qualified for automotive applications under AEC-Q100 standards
• Designed for surface-mount installation in compact electronic systems

Applications

• Automotive TFT-LCD power supply systems
• TFT-LCD driver circuits requiring integrated power management
• Gate voltage regulation for display panels

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix matches project requirements, as variations may exist within the product family. Ensure compliance with RoHS directives and check current availability status, as supply constraints may affect lead times. Request official datasheets and test reports to validate performance specifications before integration into design.

Selection Notes

Select this component for designs requiring an integrated solution for automotive TFT-LCD power supplies. Consider the 20-TSSOP-EP package for space-constrained PCB layouts. Verify that the input voltage range aligns with the system's power rail. Ensure thermal management strategies accommodate the operating temperature range. Evaluate alternative packages if pinout compatibility is critical for existing board designs.

Part Context

This part belongs to the MAX16928 series of LCD drivers and power management ICs. It is designed specifically for automotive display applications, offering a compact solution for driving TFT-LCD panels. The integration of boost and gate regulation functions reduces external component count compared to discrete solutions.

Replacement Considerations

The MAX16928BGUP/V+ is a confirmed substitute within the same product family. Verify pinout compatibility and electrical parameter alignment before substitution. Check if any suffix differences impact functional characteristics or packaging.