NCP5210MNR2G

Overview

The NCP5210MNR2G is a 3-in-1 PWM dual buck and linear DDR power controller manufactured by onsemi. It integrates two PWM buck controllers and one linear regulator to support DDR memory applications. The device operates with an input voltage range of 4.5V to 13.2V and provides three output channels. It features a 20-VFDFN (6x5 mm) package with exposed pad for surface mount installation. The component supports an operating temperature range from 0°C to 70°C.

Feature Summary

• Integrates dual PWM buck controllers and a linear regulator in a single package
• Designed specifically for DDR voltage regulation applications
• Supports wide input voltage range suitable for telecom power conversion

Applications

• DDR voltage regulation
• Telecom power conversion solutions
• Multi-output power supply systems for memory modules

Procurement Notes

Verify current availability status as this part may be obsolete or end-of-life. Confirm package type matches design requirements. Check for RoHS compliance documentation. Ensure supplier authorization for genuine components. Validate pinout compatibility if replacing existing designs.

Selection Notes

Select this component for DDR power management requiring integrated buck and linear regulation. Consider the 20-pin DFN package for space-constrained designs. Verify input voltage compatibility with system power rails. Evaluate thermal performance within the specified operating temperature range.

Part Context

This part belongs to onsemi's specialized power management IC portfolio targeting memory subsystems. It addresses the need for compact, multi-rail power solutions in telecommunications and computing equipment. The integration reduces component count compared to discrete solutions.

Replacement Considerations

Check for direct pin-to-pin replacements within the same product family. Verify electrical specifications match original design requirements. Consult manufacturer for recommended alternatives if this part is discontinued.