ONSEMI NCP81111MNI0TXG

Manufacturer No:

NCP81111MNI0TXG

Manufacturer:

ONSEMI

Package:

32-VFQFN Exposed Pad

Description:

3 Phase VR12.5-6 High Speed Digital Controller with SVID and I2C Interfaces

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP81111MNI0TXG information

ONSEMI NCP81111MNI0TXG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP81111MNI0TXG.

Type
Parameter

MSL Type
1

MSL Temp (°C)
260

VCC Min (V)
4.75

VCC Max (V)
5.25

fSW Typ (kHz)
1000 - 5000

Phases
1/2/3

Control Mode
Voltage Mode

Package Type
QFN-32

Case Outline
485CE

Container Type
REEL

Container Qty.
2500

Topology
Step-Down

Download datasheets and manufacturer documentation for ONSEMI NCP81111MNI0TXG.

Package Drawing:

02a59a15fbdd581c2a3b62414a40daf3.pdf

The NCP81111 is a high performance digital single output three phase VR12.5−6 compatible buck solution optimized to operate at frequencies up to 5 MHz for Intel CPU applications. The NCP81111 and can also work as a general purpose I2C controlled multiphase voltage regulator. The NCP81111 is designed to support theNCP81163 digital phase doubler IC which expands the capability of the part to 6 phases for high current handling. The controller includes true differential voltage sensing, differential current sensing, digital input voltage feed−forward, DAC feed forward, and adaptive voltage positioning.

Application

Multi-phase voltage regulator for Intel processors
General Purpose I2C Controlled Multiphase Regulators

End Product

Desktop PC
Notebook PC
Servers

Feature

Meets Intel®’s VR12.5 Specifications
On Board EEPROM for User Configuration
High Performance Digital Architecture
Dynamic Reference Injection
Fully Differential Voltage Current Sense Amplifiers
“Lossless” DCR Current Sensing for Current Balancing
Thermally Compensated Inductor Current Sensing for Droop
User Adjustable Internal Compensation

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.