MAX17126ETM+C49

Overview

The MAX17126ETM+C49 is a power management integrated circuit designed for TFT-LCD panels, housed in a 48-TQFN package. It integrates a VCOM amplifier and gamma buffer functions. The device operates within a supply voltage range of 8V to 16.5V and draws a typical supply current of 8.5mA. This component serves as a specialized PMIC solution for display driver applications requiring precise voltage regulation and signal buffering.

Feature Summary

• Integrates VCOM amplifier functionality for display panel driving
• Includes gamma buffer circuits for accurate color representation
• Designed specifically for TFT-LCD panel power management requirements

Applications

• TFT-LCD Panels: Gamma Buffer
• TFT-LCD Panels: VCOM Driver
• Display Driver IC Power Supply Systems

Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 48-TQFN configuration. Cross-reference specifications with the latest datasheet to confirm operational parameters before integration into design projects.

Selection Notes

Select this component when designing power systems for TFT-LCD displays requiring integrated VCOM and gamma buffering capabilities. Consider the 8V to 16.5V input range and 8.5mA supply current constraints during system architecture planning. Verify that the 48-TQFN package dimensions align with mechanical enclosure requirements.

Part Context

This part belongs to the Maxim Integrated (now Analog Devices) portfolio of power management solutions for display technologies. It addresses specific needs in LCD driver circuits by combining multiple analog functions into a single compact package, reducing component count and board space compared to discrete solutions.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices resources for direct replacements or pin-compatible alternatives if this obsolete part requires substitution.