NCP5203MNR2G

Overview

The NCP5203MNR2G is a 2-in-1 DDR Power Controller designed for ACPI-compliant high-current DDR memory systems. It integrates dual output controllers in an 18-VFDFN Exposed Pad package (5x6 mm). The device supports surface mount installation and operates within a commercial temperature range of 0°C to 70°C. This integrated solution provides a complete power management approach for demanding memory applications.

Feature Summary

• Integrates dual output controllers into a single 2-in-1 component
• Optimized for ACPI-compliant high-current DDR memory systems
• Utilizes compact 18-VFDFN Exposed Pad packaging

Applications

• ACPI compliant high current DDR memory systems
• Server and workstation memory power solutions
• Industrial computing memory modules

Procurement Notes

Verify the specific suffix 'MNR2G' against the manufacturer's official datasheet to confirm the exact tape-and-reel packaging configuration and RoHS compliance status. Ensure the operating temperature range of 0°C to 70°C aligns with your system's thermal requirements before finalizing procurement.

Selection Notes

Select this component when designing for standard commercial temperature environments requiring integrated dual-channel control for DDR memory. The 18-VFDFN package offers a small footprint suitable for dense PCB layouts. Confirm that the system does not require extended industrial temperature ratings, as this part is rated for commercial use only.

Part Context

This component belongs to onsemi's specialized PMIC lineup focused on memory power management. It addresses the need for consolidated control logic in DDR architectures, reducing board space compared to discrete controller solutions. The product line targets high-volume consumer and industrial electronics requiring reliable memory power sequencing.

Replacement Considerations

Check for direct pin-compatible upgrades within the NCP5203 series or related DDR controllers from onsemi. Verify if alternative manufacturers offer equivalent 2-in-1 DDR controllers with compatible 18-DFN footprints and similar ACPI compliance features.