Complete power management solutions for next-generation Intel Xeon processors

Infineon Technologies AG today announced the launch of a comprehensive power management offering for compute servers based on Intel’s Sapphire Rapids Compute Processing Units (CPUs). This new “pick-and-place” solution uses several Infineon power management devices and technologies that deliver optimal power efficiency and performance, including XDP digital multiphase controllers, OptiMOS integrated power stages and voltage regulator OptiMOS IPOL. This offer will make it possible to take advantage of the green potential of data centers.

“These power management solutions combine our software-defined digital controllers with the best-in-class integrated power stage and POL converter to deliver exceptional power efficiency and overall system performance,” said Rakesh Renganathan, Director of Marketing, Power & Sensor Systems Division of Infineon. . “By leveraging our industry-leading technologies, we provide our customers with flexibility in system design to maximize performance on various workloads and system architectures. We are excited to bring this solution to market and further digitize the world. »

The XDPE152 series hyper-transient XDP controllers (XDPE15284D, XDPE15254D, XDPE152C4D) are based on the ultra-low-power Arm Cortex-M0 for maximum flexibility and optimized performance on all workloads, as well as response time ultra-fast dynamic charging. Proprietary control algorithms provide lightning-fast response by efficiently handling pulsating processor peak currents with minimal output capacitance. Additionally, the software-defined architecture provides unique flexibility for system designers to optimize system performance on different system architectures and processor workloads.

The TDA215xx series of OptiMOS integrated power stages leverages industry-leading OptiMOS 6 technology to deliver superior efficiency (>95%) and reliability, significantly reducing system cooling and maintenance costs.

The OptiMOS IPOL TDA38640 converter offers the best transient response enabled by Infineon’s proprietary Fast Constant ON Time (COT) control engine and enhanced digital telemetry when operated with Serial Voltage Identification (SVID) and PMBus d ‘Intel.


Infineon’s complete offering for data centers, including XDP hyper transient phase controller, OptiMOS integrated power stage solution and IPOL switching converter, is available now. You can find more information about the devices by following the respective links.

For more information visit:

Alan A. Seibert