© Semiconductor Components Industries, LLC, 2015

September, 2015 − Rev. 1

1

Publication Order Number:

NCP81250/D

NCP81250

Single-Phase Voltage

Regulator with SVID

Interface for Computing

Applications

High Switching Frequency, High

Efficiency, Integrated Power MOSFETs

The NCP81250, a single−phase synchronous buck regulator,

integrates power MOSFETs to provide a high−efficiency and

compact−footprint power management solution for new generation

computing CPUs. The device is able to deliver up to 14 A TDC output

current on an adjustable output with SVID interface. Operating in high

switching frequency up to 1.2 MHz allows employing small size

inductors and capacitors while maintaining high efficiency due to

integrated solution with high performance power MOSFETs.

Current−mode RPM control with feedforward from both input power

supply and output voltage ensures stable operation over wide

operation condition. The NCP81250 is in a QFN48 6 x 6 mm package.

Features

Sense

Typical Applications

Device

Package

ORDERING INFORMATION

NCP81250MNTXG

QFN48

(Pb−Free)

2500 / Tape &

Reel

QFN48

CASE 485CJ

MARKING

DIAGRAM

www.onsemi.com

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

48

1

NCP81250

AWLYYWWG

1

NCP81250 = Specific Device Code

A

= Assembly Location

WL

= Wafer Lot

YY

= Year

WW

= Work Week

G

= Pb−Free Package