NCP5220MNR2 [Onsemi]

Name: NCP5220MNR2
Brand: Onsemi
SKU: NCP5220MNR2

Part No:

NCP5220MNR2

Category:

DC/DC Converters

Manufacturer:

Onsemi

Description:

3-in-1 PWM Dual Buck and Linear DDR Power Controller

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

VCC Max (V)

13.2

Case Outline

505AB

Phases

1

Container Type

REEL

Container Qty.

2500

Control Mode

Voltage Mode

VCC Min (V)

4.5

fSW Typ (kHz)

250

Package Type

DFN-20

MSL Type

1

MSL Temp (°C)

235

Products Detail

The NCP5220, 3-In-1 PWM a Dual Buck and Linear Power Controller, is a complete power solution for MCH and DDR memory. This IC combines the efficiency of PWM controllers for the VDDQ supply and the MCH core supply voltage with the simplicity of linear regulator for the VTT termination voltage.

Application

DDR Memory Power for Motherboards

Feature

Incorporates Synchronous PWM Buck Controllers for VDDQ and VMCH
Integrated Power FETs with VTT Regulator Source/Sink up to 2.0A
All External Power MOSFETs are N-channel
Adjustable VDDQ and VMCH by External Dividers
VTT Tracks at Half the Reference Voltage
Fixed Switching Frequency of 250 kHz for VDDQ and VMCH
Doubled Switching Frequency (500 kHz) for VDDQ Controller in Standby Mode to Optimize Inductor Current Ripple and Efficiency
Soft-start Protection for DDQ and VTT Regulators
Under-Voltage Monitor of Supply Voltages
Over-Current Protections for DDQ and VTT Regulators
Fully Complies with ACPI Power Sequencing Specifications
Short Circuit Protection Prevents Damage to Power Supply Due to Reverse DIMM Insertion
Thermal Shutdown
5x6 QFN-20 Package
Pb-Free Package is Available*

Product FAQ

1. Is NCP5220MNR2 available for RFQ?

Yes. NCP5220MNR2 by Onsemi is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for NCP5220MNR2?

Pricing for NCP5220MNR2 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of NCP5220MNR2?

NCP5220MNR2 is a Onsemi DC/DC Converters with Container Type: REEL and Container Qty.: 2500. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for NCP5220MNR2?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can NCP5220MNR2 be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to NCP5220MNR2?

Yes. If NCP5220MNR2 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Onsemi DC/DC Converters parts or compatible alternatives.

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