MAX1997ETJ+T

Overview

The MAX1997ETJ+T is a specialized power management integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It functions as a quintuple-output TFT LCD DC-DC converter designed for display driver applications. The device integrates fault protection mechanisms and a VCOM buffer to ensure stable operation in liquid crystal display systems. It operates within a standard industrial temperature range and utilizes surface-mount packaging for efficient board integration.

Feature Summary

• Integrates five distinct output channels optimized for TFT LCD panel power requirements
• Includes built-in fault protection circuits to safeguard connected display components
• Features an integrated VCOM buffer for precise voltage control in liquid crystal displays

Applications

• TFT LCD panel power supply design
• Portable electronic display modules
• Industrial control system visual interfaces

Procurement Notes

Verify the specific suffix and tape-and-reel quantity against the manufacturer's current datasheet before ordering. Confirm that the component meets all required environmental compliance standards for your target market. Ensure compatibility with existing PCB footprints and thermal management strategies during the procurement phase.

Selection Notes

Select this component when a single-chip solution for multiple LCD rails is required to reduce bill of materials count. Consider its integrated VCOM buffer capability if external buffering components are undesirable. Evaluate the fault protection features against the safety requirements of the final display assembly.

Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc., focusing on power management solutions for consumer and industrial electronics. The ETJ package denotes a specific surface-mount form factor suitable for automated assembly processes commonly used in mass production of electronic devices.

Replacement Considerations

Consult official Analog Devices documentation for qualified pin-to-pin or functional replacements. Verify that any substitute component matches the quintuple-output configuration and VCOM buffer specifications.