XDPE19284C - Infineon

XDPE19284C Digital Multi-phase Controller

The XDPE19284 digital dual loop 8 phase controller provides power for Intel™ VR13, VR13HC, VR14 server, workstation, and high-end desktop applications. Core voltage is provided by a multi-phase buck converter with up to 8 synchronous-rectified channels in parallel while a second loop provides voltage for the I/O. The XDPE19284 phase configuration is flexible.

Features

• Digital controller assisted with high performance analog front ends with a fully programmable ARM® CortexTM
  –M0 Processor
• Compliant with Intel™ VR13, VR13HC, and VR14 Server VR Vendor PWM Enabling Specification Rev 1.88 (October 2021)
• Compliant with Intel™ SVID Protocol Spec Rev 1.94 (April 2021)
• Compliant with Intel™ IMVP9.1 Rev 0.9 (September 2020) and IMVP9.2 Rev 0.7 (March 2021)
• Compliant with PMBus Rev 1.3.1 (March 2015) serial interface − Query voltage, current, temperature faults − Fault Response − Maximum supported bus speed 1 MHz − Support 1.8/3.3 V operation
• Out.