MAX25530GTL/V+T

Power Management - Specialized Overview

The MAX25530GTL/V+T is a highly integrated TFT power supply and LED backlight driver IC designed for automotive TFT-LCD applications. It integrates one buck-boost converter, four LDOs, and four constant-current LED drivers. The device operates with a Vcc range of 2.8V to 5.5V and supports an input voltage of 4.5V to 42V. It functions within a temperature range of -40°C to 105°C (TA). The component is housed in a TQFN-EP-40 package.

Power Management - Specialized Feature Summary

• Integrates a single buck-boost converter alongside four low-dropout regulators and four constant-current LED drivers for comprehensive power management.
• Designed specifically for automotive TFT-LCD applications requiring high integration and reliability.
• Supports wide input voltage ranges suitable for automotive electrical systems.

Power Management - Specialized Applications

• Automotive TFT-LCD display power supplies
• TFT bias generation circuits
• LED backlight driving for automotive displays

Power Management - Specialized Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and tape/reel specifications. Confirm that the 'V+' designation aligns with lead-free and RoHS compliance requirements as defined in the manufacturer's current product status reports. Cross-reference the date code and lot traceability with authorized distributor records to guarantee authenticity and prevent counterfeit components.

Power Management - Specialized Selection Notes

Select this component when a single-chip solution is required for automotive TFT-LCD panels. It is appropriate for designs needing combined bias generation and LED backlight control. Ensure the system input voltage falls within the specified 4.5V to 42V range. Consider the thermal performance of the TQFN-EP-40 package relative to the expected ambient operating conditions.

Power Management - Specialized Part Context

This part belongs to the MAX25530 family of specialized power management ICs from Maxim Integrated, now part of Analog Devices. These devices are engineered to reduce board space and complexity in automotive infotainment and instrument cluster displays. The family focuses on integrating multiple power rails and driver channels into a compact footprint.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices official cross-reference tools or contact technical support for verified alternatives.