ONSEMI NCP81248MNTXG

Manufacturer No:

NCP81248MNTXG

Manufacturer:

ONSEMI

Package:

48-VFQFN Exposed Pad

Description:

Three-Rail Buck Controller for IMVP8

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP81248MNTXG information

ONSEMI NCP81248MNTXG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP81248MNTXG.

Type
Parameter

Case Outline
485BA

Container Type
REEL

Topology
Step-Down

VCC Min (V)
4.75

VCC Max (V)
5.25

fSW Typ (kHz)
200 - 1200

Package Type
QFN-48

MSL Type
1

MSL Temp (°C)
260

Container Qty.
2500

Phases
1/2

Control Mode
Current/Voltage Mode

Download datasheets and manufacturer documentation for ONSEMI NCP81248MNTXG.

Datasheet:

1bcdabddc82ea043d36e4f034985771e.pdf

Package Drawing:

eeba5b0535a2a6944e67cf46d68d8886.pdf

The NCP81248 contains a two−phase, and two single−phase buckregulator controllers optimized for Intel IMVP8 compatible CPUs.The two−phase controller combines true differential voltagesensing, differential inductor DCR current sensing, input voltagefeed−forward, and adaptive voltage positioning to provide accuratelyregulated power for IMVP8 CPU.The two single−phase controllers make use of onsemi’spatented high performance RPM operation. RPM control maximizestransient response while allowing smooth transitions betweendiscontinuous frequency scaling operation and continuous mode fullpower operation. The single−phase rails have a low offset currentmonitor amplifier with programmable offset compensation for highaccuracy current monitoring.

Application

Embedded Systems

Feature

Vin Range 4.5 V to 25 V
Startup into Pre−Charged Loads While Avoiding False OVP
Adjustable Vboot (except Rail 3)
High Impedance Differential Output Voltage Amplifiers
Dynamic Reference Injection
Programmable Output Voltage Slew Rates
Dynamic VID Feed−Forward
Differential Current Sense Amplifiers for Each Phase
Switching Frequency Range of 200 kHz – 1.2 MHz
Digitally Stabilized Switching Frequency

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.