The IR35201 is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation, and is fully compliant with Intel®, VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP8 2 Rev 1.2, and AMD SVI2 REV 1.06 specifications.

The IR35204 is a dual-loop digital multi-phase buck controller designed for CPU voltage regulation, and is fully compliant with Intel® , VR12 Rev 1.7, VR12.5 Rev 1.5, IMVP82 Rev 1.2, and AMD SVI2 REV 1.06 specifications.

The IR35215 is a dual loop, digital, multi-phase buck controller designed for CPU voltage regulation - it can support up to 8 phases and allows flexible phase assignment between the two loops.The IR35215 includes Infineon’s efficiency shaping technology to deliver exceptional efficiency at minimum cost across the entire load range. Infineon’s dynamic phase control adds/drops phases based upon load current. The IR35215 can be configured to enter 1 or 2-phase operation and active diode emulation mode automatically or by command.The IR35215 offers digitally programmable load line thereby eliminating the need for any external load line setting component. The controller is designed to work with integrated and DCR current sense power stages and provides accurate input and output current reporting.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

The Infineon Technologies enterprise digital controllers provide intelligent power for Intel™ VR12.5 and VR13 applications. Command and monitor functions are controlled through the Intel SVID interface which supports 5mV/step VID table, power states (PS), and VR Data & Configuration Register requirements. Infineon’s memory controllers utilize digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability.Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature. Best-in-class noise immunity is achieved through high oversample rate and digital current estimation.Protection features include a comprehensive suite of sophisticated over-voltage, under-voltage, over-temperature, and over-current protections. Memory controllers also detect and protect against an open or short circuit on the remote sensing inputs. These attributes provide a complete and advanced protection feature set for microprocessor and power systems.

The Infineon Technologies enterprise digital controllers provide intelligent power for Intel™ VR12.5 and VR13 applications. Command and monitor functions are controlled through the Intel SVID interface which supports 5mV/step VID table, power states (PS), and VR Data & Configuration Register requirements. Infineon’s memory controllers utilize digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability.Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature. Best-in-class noise immunity is achieved through high oversample rate and digital current estimation.Protection features include a comprehensive suite of sophisticated over-voltage, under-voltage, over-temperature, and over-current protections. Memory controllers also detect and protect against an open or short circuit on the remote sensing inputs. These attributes provide a complete and advanced protection feature set for microprocessor and power systems.

The Infineon Technologies memory digital controllers provide intelligent power for DDR3/DDR4 applications. Command and monitor functions are controlled through the Intel SVID interface which supports 5mV/step VID table, power states (PS), and VR Data & Configuration Register requirements. Infineon’s memory controllers utilize digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability.Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature. Best-in-class noise immunity is achieved through high oversample rate and digital current estimation.Protection features include a comprehensive suite of sophisticated over-voltage, under-voltage, over-temperature, and over-current protections. Memory controllers also detect and protect against an open or short circuit on the remote sensing inputs. These attributes provide a complete and advanced protection feature set for microprocessor and power systems.

The XDP™ XDPE12254C is a digital dual rail 4+1 phase controller that provides power for Intel VR13, VR13HC, IMVP8 and IMVP9 server, workstation, and high-end desktop applications. The controller offers flexible phase assignment between the two loops and can be configured in any of the following ways: 4+1, 3+1, ... ,1+1.The XDPE12254C controller utilizes digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability. Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high slew rate load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature.XDPE12254C also supports integrated power stages that provides integrated current sense and integrated temperature sense information.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

The XDP™ XDPE12254C is a digital dual rail 4+1 phase controller that provides power for Intel VR13, VR13HC, IMVP8 and IMVP9 server, workstation, and high-end desktop applications. The controller offers flexible phase assignment between the two loops and can be configured in any of the following ways: 4+1, 3+1, ... ,1+1.The XDPE12254C controller utilizes digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability. Advanced control loop features, such as Active Transient Response (ATR) modulation and fast DVID response enable optimal response to high slew rate load transients. Programmable temperature compensation to current sense allows the designer to tailor the response for best load line accuracy over temperature.XDPE12254C also supports integrated power stages that provides integrated current sense and integrated temperature sense information.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.