MAX17120ETJ+T

Overview

The MAX17120ETJ+T is a Power Management IC (PMIC) designed for LCD TV and monitor applications. It integrates triple TFT LCD scan drivers within a single component to simplify system design. The device operates on a single supply voltage ranging from 3.0 V to 5.5 V. It features an internal charge pump that generates the necessary gate drive voltages for the output transistors, eliminating the need for external high-voltage supplies. The unit is housed in a compact 32-lead TQFN package measuring 5 mm by 5 mm with an exposed pad for thermal dissipation.

Feature Summary

• Integrates three independent TFT LCD scan driver channels
• Includes internal charge pump for gate drive generation
• Supports operation from a single low-voltage power supply
• Designed specifically for display panel driving requirements

Applications

• LCD television sets
• Computer monitors
• Display panels requiring integrated scan driver solutions

Procurement Notes

Verify the specific ordering suffix and RoHS compliance status directly with Analog Devices or authorized distributors before procurement. Confirm current lifecycle status as components may be subject to limited availability or end-of-life restrictions. Ensure the package type matches the target PCB footprint and thermal requirements. Request official datasheets to validate electrical characteristics against system specifications.

Selection Notes

Select this PMIC when designing systems that require integrated triple scan drivers for TFT LCD panels. Consider the 32-TQFN package dimensions for layout constraints. Evaluate the single-supply operation capability to reduce bill of materials complexity. Verify that the internal charge pump performance meets the specific timing and voltage requirements of the target display panel.

Part Context

This component belongs to the Maxim Integrated line of display driver products, now part of Analog Devices. It serves as a specialized power management solution for visual output devices. The series focuses on integrating multiple power and control functions into a single small form factor to optimize space in consumer electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices technical support for direct replacements or pin-compatible alternatives.