MAX25069ATM/V+

Power Management - Specialized Overview

The MAX25069ATM/V+ is an automotive, I2C-controlled integrated circuit designed for TFT-LCD power management. It combines a boost converter with a six-channel LED backlight driver and four output bias generators. The device operates on a supply voltage range of 2.65V to 5.5V and supports an operating temperature from -40°C to 125°C (TA). It is housed in a 48-WFQFN exposed pad surface-mount package.

Power Management - Specialized Feature Summary

• Integrates a boost converter, six-channel LED backlight driver, and four-output bias generator
• I2C-controlled interface for digital configuration and monitoring
• Automotive-grade reliability with extended temperature operation

Power Management - Specialized Applications

• Automotive TFT-LCD monitors
• In-vehicle display systems
• Dashboard information displays

Power Management - Specialized Procurement Notes

Verify the complete part number including suffixes such as /V+ against official Analog Devices documentation to ensure correct automotive qualification and packaging specifications. Confirm that the supplier provides traceability to the original manufacturer. Request datasheet revision details to align with current design requirements. Validate RoHS compliance status through official channels prior to procurement.

Power Management - Specialized Selection Notes

Select this component when designing automotive display systems requiring high integration of power rails and backlight control. The I2C interface allows for flexible brightness adjustment and fault monitoring. Ensure the application environment stays within the specified -40°C to 125°C operating range. Verify that the 48-WFQFN package fits the PCB layout constraints and thermal dissipation needs of the target enclosure.

Power Management - Specialized Part Context

This IC belongs to Maxim Integrated's family of automotive display drivers. It replaces discrete solutions by consolidating boost regulation, LED driving, and bias generation into a single chip. This integration reduces board space and simplifies the power architecture for automotive infotainment and instrument cluster displays.

Power Management - Specialized Replacement Considerations

Consult official Analog Devices substitution guides for verified alternatives. Do not assume pin-to-pin compatibility with other models without checking specific electrical parameters and package dimensions.