ONSEMI NCP5220AMNR2

Manufacturer No:

NCP5220AMNR2

Manufacturer:

ONSEMI

Package:

20-VFDFN Exposed Pad

Description:

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

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

NCP5220AMNR2 information

ONSEMI NCP5220AMNR2 technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP5220AMNR2.

Type
Parameter

Case Outline
505AB

Topology
-

Phases
1

VCC Max (V)
13.2

Package Type
DFN-20

MSL Type
1

MSL Temp (°C)
235

Container Type
REEL

Container Qty.
2500

Control Mode
Voltage Mode

VCC Min (V)
4.5

fSW Typ (kHz)
250

Download datasheets and manufacturer documentation for ONSEMI NCP5220AMNR2.

Datasheet:

1109657afee9edf7265b82a1e4435c74.pdf

Package Drawing:

20c624777bff469cec93dfa58077cba0.pdf

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*

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.