NCP81248
NCP81248 is Three-Rail Controller manufactured by onsemi.
Three-Rail Controller with Intel Proprietary Interface for IMVP8 CPU Applications
The NCP81248 contains a two- phase, and two single- phase buck regulator controllers optimized for Intel IMVP8 patible CPUs.
.onsemi.
The two- phase controller bines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed- forward, and adaptive voltage positioning to provide accurately regulated power for IMVP8 CPU.
MARKING DIAGRAM
The two single- phase controllers make use of ON Semiconductor’s patented high performance RPM operation. RPM control maximizes transient response while allowing smooth transitions between discontinuous frequency...
