MAX8575EUT-T

Overview

The MAX8575EUT-T is a high-efficiency LCD boost converter IC manufactured by Analog Devices Inc./Maxim Integrated. It operates with an input voltage range of 2.7V to 5.5V and provides a fixed output voltage of 15V at up to 500mA. The device utilizes an internal N-channel switch and features true shutdown functionality for low power consumption. It is housed in a compact SOT-23-6 package and is designed for applications requiring efficient step-up conversion for LCD bias generation.

Feature Summary

• High-efficiency LCD boost converter design
• True shutdown capability for power management
• Internal N-channel switching architecture

Applications

• LCD bias voltage generation
• Portable electronic devices requiring LCD drivers
• Battery-powered systems needing step-up conversion

Procurement Notes

Verify the exact suffix (T vs +T) against the manufacturer's current datasheet, as packaging and lead-free status may vary. Confirm availability through authorized distributors, as stock levels fluctuate. Ensure the SOT-23-6 package matches your PCB footprint requirements before ordering.

Selection Notes

Select this component when a fixed 15V output from a 2.7V-5.5V input is required for LCD applications. Consider the 500mA output current limit and SOT-23-6 thermal constraints. Compare with other MAX857x series variants if different output voltages or current capabilities are needed.

Part Context

Part of the MAX8570 series of LCD boost converters. These devices are optimized for driving LCD panels in portable electronics. The series typically includes variants with different output voltages and current ratings, all sharing similar control schemes and package options for system flexibility.

Replacement Considerations

Check for direct pin-compatible substitutes within the MAX857x family. Verify that alternative components match the 15V output requirement and 500mA current capacity. Ensure thermal performance in the SOT-23-6 package is adequate for the specific application load.