MAX20069GTL/V+

Overview

The MAX20069GTL/V+ is an automotive-grade TFT-LCD power supply and LCD driver manufactured by Analog Devices Inc./Maxim Integrated. It integrates a high-efficiency DC-DC converter with four independent LED strings for backlighting, featuring phase shifting capabilities to reduce EMI. The device supports symmetric or asymmetric positive and negative voltage outputs, typically ranging from +10.5V to -10.5V, suitable for driving complex display panels in automotive infotainment systems.

Feature Summary

• Integrates a TFT-LCD power supply with four independent LED driver strings
• Supports symmetric or asymmetric positive and negative voltage generation
• Includes phase-shifting functionality to minimize electromagnetic interference

Applications

• Automotive TFT-LCD display power management
• Infotainment system backlight control
• Instrument cluster display drivers

Procurement Notes

Verify the specific suffix 'V+' against the official datasheet to confirm package type and temperature range. Confirm AEC-Q100 qualification status for your target application environment. Check current availability as automotive components may have limited stock or long lead times due to supply chain constraints.

Selection Notes

Select this component when designing automotive displays requiring integrated power and LED drive functions. Ensure the required output voltage range matches the panel specifications. Consider the thermal performance of the TSSOP-EP-28 package if space is constrained.

Part Context

This part belongs to the Maxim Integrated automotive display driver family, designed specifically for rugged environments. It combines power conversion and signal driving into a single solution, reducing board space and component count compared to discrete designs.

Replacement Considerations

Consult the manufacturer's obsolescence notices for direct replacements. Cross-reference with other automotive TFT-LCD power supplies from the same product line if pin compatibility is required.