The XDP™ XDPE152C4D is a hyper transient phase controller. Core voltage is provided by a multiphase buck converter with up to 12 synchronous-rectified channels in parallel while a second loop provides voltage for the I/O. The XDPE152C4D phase configuration is flexible in how the phases are allocated to the 2 loops. Any phase can be assigned to either loop, and the phase firing order is fully programmable to offer the ultimate in phase configuration flexibility. Typically, configurations of 12+0, 11+1, 10+2, 8+4, or 6+6 phases are supported.Command and monitoring functions are controlled through the PMBus and SVID interfaces which supports dynamic voltage identification with 5 mV/step or 10 mV/step in Intel mode, output range up to 3.04 V, offset and trim resolution of 625 uV, and accuracy better than 0.5%.The XDPE152C4D 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 current mode control, variable frequency operation, Active Transient Response (ATR/FATR), fast DVID response, automatic phase shedding and, Pulse Frequency Modulation (PFM), enable optimal response to a highly dynamic load with fast di/dt load transients across a wide range of load current.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE19283B can be configured in one of the following phase combinations between the two loops: 8+0, 7+1, 6+2 and 4+4. Command and monitor functions are controlled through the SVI3 interface which supports dynamic voltage changes, power states, and VR telemetry and status requirements. It utilizes digital technology to implement all control functions, providing the ultimate system solution in terms of flexibility and stability.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE19284 phase configuration is flexible in how the 8 phases are allocated to the 2 loops. Command and monitoring functions are controlled through the PMBus and SVID interfaces which support dynamic voltage identification with 5 mV/step or 10 mV/step in Intel mode, output range up to 3.04 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE192C4 can be configured in one of the following phase combinations between the two loops: 12+0, 11+1, 10+2, 8+4 or 6+6 phases. Command and monitoring functions are controlled through the PMBus and SVID interfaces which supports dynamic voltage identification with 5 mV/step or 10 mV/step in Intel mode, output range up to 3.04 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE192C4 can be configured in one of the following phase combinations between the two loops: 12+0, 11+1, 10+2, 8+4 or 6+6 phases. Command and monitoring functions are controlled through the PMBus and SVID interfaces which supports dynamic voltage identification with 5 mV/step or 10 mV/step in Intel mode, output range up to 3.04 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE1A2G5B digital dual loop 16 phase controller provides power for AI servers, workstations, and telecom applications that use AVSBUS. Typical configurations of 16+0, 15+1, and up to 8+8 are supported.Command and monitoring functions are controlled through the PMBus and AVS interfaces which supports dynamic voltage identification with 1 mV/step, output range up to 3.1 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.

XDPE1A2G7B digital dual loop 16 phase controller provides power for nVIDIA AI servers, workstations and high-end desktop GPU applications. Typical configurations of 16+0, 15+1, and up to 8+8 are supported. Command & monitoring functions are controlled through the PMBus and PWMVID interfaces, which supports dynamic voltage identification with 5 mV/step, output range up to 2.75 V, offset and trim resolution of 625 uV and accuracy better than 0.5%.Infineon’s multiphase controllers are available on demand only. For complete data sheets and additional information please contact us here.