MAX25520ATEB/VY+

Power Management - Specialized Overview

The MAX25520ATEB/VY+ is an automotive-grade, two-channel TFT-LCD power supply controller designed for high-voltage applications. It operates with a supply voltage range of 2.65 V to 5.5 V and delivers output voltages between 5 V and 15 V. The device features a low shutdown current of 10 µA and functions reliably within a temperature range of -40°C to +105°C. Packaged in a TQFN-EP-16 format, it supports surface-mount installation for compact electronic designs.

Power Management - Specialized Feature Summary

• Dual-channel architecture optimized for driving TFT-LCD panels in automotive environments
• Integrated synchronous boost regulation for efficient power conversion
• Low quiescent current consumption during shutdown states to preserve battery life

Power Management - Specialized Applications

• Automotive infotainment display systems
• TFT-LCD backlight power supplies
• In-vehicle information displays

Power Management - Specialized Procurement Notes

Verify the component authenticity through authorized Analog Devices distributors. Confirm that the specific suffix matches the required package and temperature grade. Request official datasheets and compliance documentation to ensure alignment with automotive quality standards before finalizing acquisition decisions.

Power Management - Specialized Selection Notes

Select this controller when designing power stages for dual-channel LCD modules requiring robust automotive reliability. Ensure input voltage constraints align with the specified 2.65 V to 5.5 V range. Evaluate thermal management requirements based on the TQFN-EP-16 package characteristics and expected load conditions.

Power Management - Specialized Part Context

This component belongs to the Maxim Integrated portfolio of power management solutions tailored for automotive electronics. It addresses the specific needs of modern vehicle displays by providing stable, regulated power for liquid crystal panels. The design integrates necessary control logic to simplify system implementation while maintaining high efficiency.

Power Management - Specialized Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Cross-reference pinouts and electrical specifications carefully to ensure compatibility with existing board layouts and performance requirements without modifying surrounding circuitry.