Maxim Integrated MAX17113ETL+T Product Overview

The MAX17113ETL+T is a high-performance, versatile power-management integrated circuit (IC) designed by Maxim Integrated, a leader in analog and mixed-signal engineering. This IC is specifically tailored to meet the power requirements of thin-film transistor (TFT) liquid crystal displays (LCDs) used in portable electronics such as laptops, tablets, and monitors.

Key Features

• High Efficiency: The MAX17113ETL+T features a step-up DC-DC converter with high efficiency, which is crucial for extending battery life in portable devices.
• Multiple Outputs: It provides multiple outputs, including a regulated positive analog supply, a regulated positive gate supply, a regulated negative gate supply, and a logic supply. This versatility allows it to power various sections of a TFT panel.
• Integrated Boost FET: The inclusion of an integrated boost FET simplifies the design and reduces the overall bill of materials.
• Adjustable Outputs: Output voltages are adjustable through external resistors, giving designers the flexibility to tailor the IC to their specific display requirements.
• Dynamic Control: The device features dynamic control of the VCOM buffer and gate-voltage modulation, optimizing the display quality and performance.

Protection Features

• Thermal Shutdown: To ensure the device operates within safe temperature ranges, the MAX17113ETL+T includes a thermal shutdown feature.
• Overvoltage Protection: The IC also offers overvoltage protection, safeguarding the display and associated electronics from potential damage due to voltage spikes.
• Soft-Start: The soft-start capability minimizes inrush current at startup, contributing to the longevity of the product.

Applications

The MAX17113ETL+T is ideal for a range of applications that include:

• Notebook computers
• Portable media players
• Portable DVD players
• Car navigation displays
• Other portable devices requiring high-quality display power supplies

Package and Availability

The Maxim Integrated MAX17113ETL+T comes in a compact, 40-pin TQFN package with an exposed pad, offering excellent thermal performance in a small footprint. This product is available in tape and reel format, denoted by the '+T' suffix, facilitating easy integration into automated manufacturing processes.

With its comprehensive feature set and robust design, the MAX17113ETL+T is an exceptional choice for designers seeking a reliable power management solution for TFT LCD applications.