MAX25540GTP/V+T

Power Management - Specialized Overview

The MAX25540GTP/V+T is an automotive-grade TFT power supply and LED backlight driver designed for display applications. It operates within a supply voltage range of 3.5V to 40V and draws a typical supply current of 4.5mA. The component supports an operating temperature range from -40°C to 105°C (TA). It is housed in a 20-WFQFN exposed pad package with surface mount mounting type. This part is AEC-Q100 qualified, ensuring reliability for automotive environments.

Power Management - Specialized Feature Summary

• Provides a two-chip solution architecture for automotive display power requirements
• Integrates TFT power supply and LED backlight driver functions
• Qualified for automotive grade applications under AEC-Q100 standards

Power Management - Specialized Applications

• TFT-LCD Monitors
• Automotive display systems
• LED backlight driving circuits

Power Management - Specialized Procurement Notes

Verify the specific suffix 'GTP/V+T' against official Analog Devices documentation to confirm package variant and tape-and-reel configuration. Ensure the source provides valid AEC-Q100 qualification evidence. Cross-reference the 20-WFQFN exposed pad marking codes with manufacturer datasheets to prevent counterfeit identification. Confirm active status through authorized distributor channels only.

Power Management - Specialized Selection Notes

Select this component when designing automotive displays requiring integrated TFT and backlight power management. The wide input voltage range suits various vehicle electrical systems. The exposed pad package facilitates thermal dissipation for high-power LED driving. Verify that the 4.5mA supply current meets system standby power constraints before finalizing the design.

Power Management - Specialized Part Context

This device belongs to the MAX25540/MAX25530 family, which offers specialized PMIC solutions for automotive displays. It complements other Maxim Integrated products by consolidating power stages into a compact form factor. The series targets modern infotainment and instrument cluster applications where space and efficiency are critical.

Power Management - Specialized Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices official resources for direct pin-compatible alternatives or functional equivalents within the MAX255xx series.