Servers support the growing demand for instantaneous online access of information, faster & complex computing capability and unlimited storage in all aspects of our lives. High reliability & even higher efficiency are the keys to deliver on the customer promise. Today, annual operating energy costs to power the servers and installed site cooling solution can well exceed the initial capital cost of the servers themselves. Traditional power management has given way to efficiency management to minimize system power losses in real time based on site conditions and processor demand. Voltage regulators (VR) for servers must provide precise power for high performance, state of the art microprocessors with improved system reliability, better thermals and longer MTBF than ever before.

International Rectifier's CHiL MultiPhase IC Server solutions deliver best-in-class multiphase controllers and MOSFET drivers to enable real gains in efficiency and reliability while optimizing the features, cost, and size. They offer flexibility to operate seamlessly with industry leading power semiconductors for best sever VR designs.

Multiphase Digital Power Controllers

MOSFET Drivers & Power Devices