MAX17114ETM+

Overview

The MAX17114ETM+ is a specialized LCD driver power supply integrated circuit manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates within an 8V to 16.5V supply voltage range and draws a typical supply current of 10mA. The device is housed in a 48-pin TQFN package with surface-mount installation. It functions as a complete power solution for TFT-LCD panels, integrating essential analog components required for display driving.

Feature Summary

• Integrates VCOM amplifier functionality for common voltage generation
• Provides high-voltage gamma reference outputs for signal accuracy
• Designed specifically for TFT-LCD panel power requirements

Applications

• TFT-LCD Panels: Gamma Buffer
• TFT-LCD Panels: VCOM Driver
• LCD TVs

Procurement Notes

Verify component status carefully as this part is listed as obsolete. Confirm availability through authorized distributors or surplus channels. Ensure the 48-WFQFN package matches your PCB footprint. Check RoHS compliance details before integration into new designs due to end-of-life status.

Selection Notes

Select this component only if designing for legacy systems requiring its specific integrated power architecture. Consider the operating temperature range of -40°C to 85°C for environmental suitability. Evaluate alternative drivers if new product development is intended due to obsolete status.

Part Context

This IC belongs to the MAX17114 series of LCD drivers. It serves as a dedicated power management solution for liquid crystal displays, combining multiple power rails and analog references into a single compact package to simplify board layout for display applications.

Replacement Considerations

No public confirmed substitute part numbers are available for this obsolete component.