MAX5058EUI-T

Power Management - Specialized Overview

The MAX5058EUI-T is a secondary-side synchronous rectifier driver designed for power supply applications. It operates within a supply voltage range of 4.5V to 28V and draws a typical supply current of 2.5mA. The device functions in an inverting configuration with two drivers, delivering an output current of 2A. It is housed in a 28-TSSOP package with an exposed pad and supports surface mount installation. The component is rated for operation between -40°C and +85°C.

Power Management - Specialized Feature Summary

• Integrated dual-channel gate driver architecture optimized for synchronous rectification control
• Inverting signal configuration for precise timing management in power conversion circuits
• High-current output capability to efficiently drive external MOSFETs
• Robust thermal design utilizing an exposed pad for effective heat dissipation

Power Management - Specialized Applications

• Secondary-side synchronous rectification in isolated DC-DC converters
• Power management systems requiring efficient rectifier control
• Industrial power supply designs operating within specified voltage ranges

Power Management - Specialized Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing this variant. Confirm the manufacturer status as discontinued or obsolete through official Analog Devices channels prior to procurement planning. Ensure compatibility with existing board layouts regarding the 28-TSSOP-EP footprint and pinout definitions.

Power Management - Specialized Selection Notes

Select this component for applications requiring a dedicated secondary-side driver with high output current. Verify that the input control signals align with the inverting logic configuration. Ensure the system voltage remains within the 4.5V to 28V operational window. Consider the thermal requirements associated with the 2A output drive capability during continuous operation.

Power Management - Specialized Part Context

This part belongs to the MAX5058 series of synchronous rectifier drivers from Maxim Integrated, now part of Analog Devices. It serves as a specialized power management IC intended to replace traditional diode rectifiers, thereby improving efficiency in low-voltage, high-current power delivery systems.

Power Management - Specialized Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for potential obsolescence alternatives.