XDPE19284C-0000 Digital dual loop 8-phase controller provides power for Intel VR14 server, workstation, and high-end desktop applications
综述
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%.
特征描述
- Compliant with Intel VR13/HC, and VR14
- Compliant with PMBus Rev 1.3.1
- Digitally controlled phasing
- TLVR inductor support
- Differential output voltage sense
- Fast current balancing with CM control
- Digitally programmable PID
- Digitally programmable loadline slope
- Digital temperature compensation
- Direct input 12 V voltage, current sense
- Extensive fault detection, protection
- Internal NVM
优势
- Exellent transient response
- Reduced BOM
- XDP™ hyper transient phase
- PMBus for telemetry and regulation
- Advanced control loop features
- Advanced protection features
潜在应用
- Servers
- Workstations
- High-end desktops
支持
