MAX5090AATE/V+

Voltage Regulators - DC DC Switching Regulators Overview

The MAX5090AATE/V+ is a high-efficiency MAXPower step-down DC-DC converter manufactured by Analog Devices Inc. (Maxim Integrated). It features an integrated power switch capable of delivering up to 2A output current with a maximum input voltage rating of 76V. The device operates at a fixed switching frequency of 150kHz and provides a fixed 3.3V output. It utilizes a 16-pin TQFN package with an exposed thermal pad for enhanced heat dissipation.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-voltage power switch rated for 76V input operation
• Delivers regulated 3.3V output with up to 2A continuous current capability
• Optimized for high efficiency in automotive and industrial applications

Voltage Regulators - DC DC Switching Regulators Applications

• Automotive infotainment systems
• Industrial control modules
• Distributed power architectures requiring high input voltage regulation

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure compatibility with required thermal and electrical specifications. Confirm component availability status through authorized distributors as supply conditions may vary. Cross-reference the manufacturer's part numbering system to validate the exact variant intended for procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when designing circuits that require stable 3.3V regulation from high-voltage sources up to 76V. Ensure the application demands a fixed output voltage rather than adjustable regulation. Verify that the thermal requirements of the 16-TQFN package align with the system's heat dissipation capabilities under full load conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the MAX5090 family of MAXPower step-down converters, designed for robust performance in demanding environments. The series supports various output configurations and packaging options to accommodate different design constraints while maintaining high efficiency and reliability standards typical of Maxim Integrated power management solutions.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Compatible variants within the same family include MAX5090AAUA+ and MAX5090ATE+. These parts share similar electrical characteristics but may differ in output voltage settings or package types. Consult the official datasheet to confirm pinout compatibility and functional equivalence before substitution.