Enpirion

Enpirion manufactures a growing line of Switch-mode DC-DC converters with integrated inductor, which sets their products apart from the competition. The layout and placement of the inductor is one of the most common reasons for power IC related failures and Enpirion solves this problem and reduces foot print, part count, and noise associated with switch-mode power conversion. Applications include high volume consumer products such as mobile phones, portable game players, MP3, and personal media players, as well as data networking, telecoms, user terminal equipment, and notebook/desktop PCs.

Intel? Enpirion? Power Solutions are high frequency, high efficiency power management devices for FPGAs, SoCs, CPUs, ASICs, and other semiconductor devices. These robust, easy-to-use products meet your most stringent power requirements – all in a small footprint.
Intel's Enpirion power system-on-chip (PowerSoC) modules integrate nearly all the components needed to build a power supply without sacrificing performance or efficiency. These robust, easy-to-use products meet your most challenging power requirements for FPGAs, ASICs, Processors, and other semiconductors – all in a small footprint.

Enpirion PowerSoC modules deliver

Low noise, excellent EMI performance, and fast transient response while minimizing output capacitance
High integration in a tiny total footprint for maximum power density and a fast, low risk design cycle
High efficiency with no thermal derating required.

Low component count and high reliability

Maximize power density and get the power performance you need quickly and easily with Intel's Enpirion Power Solutions.

In 2013, Altera completed the acquisition of Enpirion for $140 million in cash. then Altera is now an Intel company.