ONSEMI NCP81174NMNTXG

Manufacturer No:

NCP81174NMNTXG

Manufacturer:

ONSEMI

Package:

32-VFQFN Exposed Pad

Description:

Multi-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP81174NMNTXG information

ONSEMI NCP81174NMNTXG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP81174NMNTXG.

Type
Parameter

MSL Temp (°C)
260

Container Type
REEL

Container Qty.
2500

Phases
-

fSW Typ (kHz)
200 - 1000

Package Type
QFN-32

Case Outline
488AM

MSL Type
3

Topology
-

Control Mode
-

VCC Min (V)
5

VCC Max (V)
5

Download datasheets and manufacturer documentation for ONSEMI NCP81174NMNTXG.

Datasheet:

b06d1b42772c870406e84a2057acc2d9.pdf

Package Drawing:

0912367b9e5994b228d4dee4c44883ff.pdf

The NCP81174N is a general−purpose up to four−phase synchronous buck controller. It combines differential voltage sensing, differential phase current sensing, and PWM VID interface to provide accurate regulated power for the computer or graphic controllers. It can receive power saving command (PSI) from processors and operates in single−phase diode emulation mode to obtain high efficiency in light load. Dual−edge multiphase PWM modulation ensures a fast transient response with minimum possible capacitors.

Application

GPU and CPU Power
Graphics Card Applications

End Product

Notebook
Graphic Cards
AIO Products

Feature

Output Voltage up to 2.0V with PWM VID Interface
Support 1.8V VID interface
Remote Differential Output Voltage Sense
Thermally Compensated Current Monitoring
Differential Current Sense For Each Phase
Power Saving Interface (PSI)
200kHz ~ 1000kHz Switching Frequency
PWMVID frequency up to 5MHz
Over Current Protection
Fast Transient Response
Latched OVP and UVP Protections

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.