MAX8727ETB+TG104

Overview

The MAX8727ETB+TG104 is a low-noise boost DC-DC converter designed to provide high-voltage analog power for active matrix LCDs. It integrates an n-channel MOSFET and a fixed-frequency, current-mode PWM controller. This integrated solution enables high efficiency and fast response times for point-inversion AMLCD applications.

Feature Summary

• Integrates n-channel MOSFET with fixed-frequency current-mode PWM controller
• Provides low-noise high-voltage analog power for active matrix displays
• Enables high efficiency and fast transient response

Applications

• Active Matrix Liquid Crystal Displays (AMLCD)
• Point-inversion display drivers
• TFT-LCD step-up DC/DC conversion

Procurement Notes

Verify component authenticity through authorized channels as the part status is listed as obsolete. Confirm package integrity and RoHS compliance documentation prior to integration. Due to end-of-life status, validate long-term availability or transition plans for production continuity.

Selection Notes

Select this component specifically for designs requiring integrated boost conversion for TFT-LCD panels. Ensure input voltage ranges match system requirements. Consider thermal management due to integrated MOSFET implementation in the specified package.

Part Context

This device belongs to the Maxim Integrated MAX8727 series of LCD bias generators. It represents a consolidated power management solution replacing discrete boost converter designs. The ETB suffix indicates the specific tape-and-reel packaging configuration.

Replacement Considerations

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