MAX16503GFI+

Current Regulation/Management Overview

The MAX16503GFI+ is a current regulation management IC from Maxim Integrated, now part of Analog Devices Inc. It functions as a precision current regulator designed for applications requiring accurate DC motor control and battery charging management. The device integrates standard sensing methods with standard accuracy levels to monitor and regulate current flow efficiently. As an obsolete product in the MAX16503 series, it was utilized in overcurrent monitoring systems where reliable current limiting and protection were critical for system integrity.

Current Regulation/Management Feature Summary

• Precision current regulation for stable DC motor control
• Integrated overcurrent monitoring and protection capabilities
• Standard sensing method for accurate current measurement

Current Regulation/Management Applications

• DC motor control systems
• Battery charging management
• Overcurrent monitoring circuits

Current Regulation/Management Procurement Notes

This component is officially listed as obsolete by the manufacturer. Sourcing requires verification of availability through secondary distributors or surplus channels. Buyers must confirm the specific suffix GFI+ matches their board design requirements, as pinouts and electrical characteristics may differ between variants. Ensure documentation confirms the device is genuine Maxim Integrated/Analog Devices stock before procurement.

Current Regulation/Management Selection Notes

Select this part only if legacy compatibility with existing MAX16503 designs is required. New designs should consider modern equivalents from the Analog Devices portfolio that offer updated features and active production status. Verify that the standard accuracy and sensing method meet the specific tolerance requirements of the target application, as no enhanced precision options are available within this obsolete family.

Current Regulation/Management Part Context

The MAX16503 belongs to the Maxim Integrated line of power management ICs focused on current regulation. This specific model, identified by the GFI+ suffix, represents a packaged solution for industrial and consumer electronics requiring robust current control. Its classification under PMIC Current Regulation Management highlights its role in protecting sensitive loads and managing power delivery in complex electronic systems.

Current Regulation/Management Replacement Considerations

No direct public substitute part numbers are confirmed in the provided data. Engineers should consult Analog Devices official cross-reference tools for modern replacements suitable for current regulation tasks.