MAX8664AEEP+

Power Management - Specialized Overview

The MAX8664AEEP+ is a low-cost, dual-output step-down switching controller designed for power supply applications. It operates from a single 4.5V to 28V supply and features a precision 1.2V reference with ±0.8% output accuracy over load and line conditions. The device includes a power-good output indicator and an inductor current monitor. It supports simple compensation for any type of output capacitor and draws 1.4mA of supply current. Operating temperatures range from -40°C to +85°C in a 20-SSOP package.

Power Management - Specialized Feature Summary

• Dual-output step-down control architecture
• Precision 1.2V internal reference
• Power-good status indication
• Inductor current monitoring capability

Power Management - Specialized Applications

• General power supplies
• Industrial equipment power systems
• Telecommunications infrastructure

Power Management - Specialized Procurement Notes

Verify the specific suffix 'AEEP+' against official Analog Devices documentation to confirm pinout and feature set. Ensure the component matches the required 20-SSOP package dimensions. Confirm that the operating voltage range of 4.5V to 28V aligns with your system design requirements before procurement.

Power Management - Specialized Selection Notes

Select this component when a dual-output buck solution is required from a high-voltage input rail. The simplified compensation scheme allows flexibility with various output capacitors. Consider the 1.4mA supply current and thermal performance within the 20-SSOP package for space-constrained designs.

Power Management - Specialized Part Context

This part belongs to the MAX8664 series of power management ICs from Maxim Integrated, now part of Analog Devices. It is distinct from other series like the MAX8662 battery management or MAX8664BEEP variants. The AEEP+ designation specifies the lead-free, RoHS-compliant version in the 20-SSOP package.

Power Management - Specialized Replacement Considerations

Check for direct cross-references in Analog Devices' product change notices. Verify compatibility with existing PCB footprints if substituting with other MAX8664 variants.