MAX17115ETJ+

Overview

The MAX17115ETJ+ is a power management IC designed for TFT LCD panels, integrating an internal-switch boost regulator and a high-voltage low-dropout linear regulator. It operates on a supply voltage of 2.5V to 6V with a typical supply current of 2.5mA. The device functions within an operating temperature range of -40°C to +85°C and is housed in a 32-WFQFN exposed pad package.

Feature Summary

• Integrates a boost converter and LDO for LCD bias generation
• Designed specifically for TFT-LCD panel applications
• Supports gamma buffer and VCOM driver functions

Applications

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

Procurement Notes

Verify component authenticity through authorized channels due to limited availability status. Confirm package integrity and pin alignment upon receipt. Ensure storage conditions comply with moisture sensitivity levels specified in the official datasheet to maintain reliability before soldering.

Selection Notes

Select this component when designing systems requiring integrated boost and LDO solutions for TFT-LCD displays. Evaluate thermal performance within the specified -40°C to +85°C range. Consider the 32-WFQFN package constraints for PCB layout and heat dissipation requirements during the design phase.

Part Context

This part belongs to the Maxim Integrated portfolio, now part of Analog Devices Inc. It serves as a specialized power management solution for display technologies. The integration of multiple regulators reduces component count compared to discrete solutions, streamlining the design process for portable electronic devices utilizing TFT screens.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.