NCP5386MNR2G

$0.55

Description：IC REG CTRLR VR10 2OUT 32QFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk

SKU:9dbee15bcdac Category: Special Purpose Regulators Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR VR10 2OUT 32QFN
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Bulk
Applications：Controller, Intel VR10, VR11, AMD CPU
Voltage - Input：4.75V ~ 5.25V
Number of Outputs：2
Voltage - Output：-
Operating Temperature：0°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-QFN (5x5)
Grade：-
Qualification：-

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NCP5386MNR2G

Overview

The NCP5386MNR2G is a buck controller designed for CPU and chipset applications, supporting one or two phases. It integrates differential voltage and current sensing with adaptive voltage positioning to regulate power delivery. The device operates within a supply voltage range of 4.5V to 5.5V and functions across an operating junction temperature range up to 125°C. It utilizes a 32-VFQFN package with an exposed pad for thermal management.

Feature Summary

Integrates differential voltage and current sensing capabilities
Features adaptive voltage positioning for improved transient response
Supports configurable single-phase or dual-phase operation

Applications

CPU core voltage regulation
Chipset power supply design
High-performance computing platforms

Procurement Notes

Verify the specific suffix against official onsemi documentation to confirm pinout and feature variations. Ensure the component matches the required phase configuration for your design. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards and environmental compliance requirements.

Selection Notes

Select this controller when designing power stages for processors requiring precise voltage tracking. Consider the thermal performance of the 32-QFN package in high-density layouts. Evaluate the need for differential sensing accuracy and adaptive positioning benefits over standard PWM controllers for your specific load transient requirements.

Part Context

This component belongs to onsemi's NCP5386 family of buck controllers. It is engineered specifically for demanding digital load applications where efficiency and dynamic response are critical. The family includes variants tailored for different integration levels and performance tiers within the same package footprint.

Replacement Considerations

Compatible substitutes include NCP5386AMNR2G and NCP5386BMNR2G from the same manufacturer series. Verify functional equivalence regarding control logic and pin compatibility before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.