MAX25069ATM/V+T

Power Management - Specialized Overview

The MAX25069ATM/V+T is a highly integrated power management IC designed for automotive TFT-LCD applications. It combines a boost converter, six-channel LED backlight driver with 150mA output per channel, and four-output bias generation. The device operates within an input voltage range of 3.5V to 36V and supports switching frequencies from 220kHz to 1MHz. It delivers up to 3A output current with a single output configuration in its buck topology variant context, though this specific part integrates multiple functions. Operating temperatures span from -40°C to +125°C, ensuring reliability in harsh environments.

Power Management - Specialized Feature Summary

• Integrates a boost converter, six-channel LED backlight driver, and four-output bias generator for complete TFT-LCD power solutions
• Supports I2C control interface for precise regulation and monitoring of backlight brightness and bias voltages
• Designed specifically for automotive-grade reliability with AEC-Q100 qualification and extended temperature operation

Power Management - Specialized Applications

• Automotive TFT-LCD monitors
• In-vehicle display systems requiring integrated power and backlight driving
• Dashboard information displays

Power Management - Specialized Procurement Notes

Verify the exact suffix (V+T) indicates tape-and-reel packaging and lead-free composition as per Analog Devices standards. Confirm AEC-Q100 qualification status for automotive compliance. Ensure the ordering part number matches the specific pinout and thermal pad requirements for your PCB layout. Cross-reference with official Analog Devices documentation to confirm availability and revision level before procurement.

Power Management - Specialized Selection Notes

Select this component when a single IC solution is required to power both the LCD panel biases and the LED backlight array in automotive displays. It simplifies board space by replacing multiple discrete regulators and drivers. Consider the 48-TQFN package size for thermal management and footprint constraints. Verify that the I2C interface compatibility matches your system controller.

Power Management - Specialized Part Context

This part belongs to the MAX25069 family of highly integrated PMICs for automotive displays. It consolidates functions typically handled by separate boost converters, LED drivers, and bias generators. The V+T suffix denotes a specific packaging and environmental compliance variant offered by Analog Devices/Maxim Integrated for high-volume manufacturing.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult Analog Devices application notes or distributor cross-reference tools for compatible alternatives if this specific part number is unavailable.