XDPE12254C Description
The XDPE12254 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: mand and monitor functions are controlled through the SVID interface which supports dynamic voltage identification (DVID)...
XDPE12254C Key Features
- pliant with Intel™ VR13 and VR13HC rev 1.3, IMVP8 rev 1.2 and IMVP9 rev 1.3 DC-DC converter specifications
- pliant with Intel™ SVID rev 1.9.1 protocol
- pliant with PMBus rev 1.3 pliant serial interface
- Query voltage, current, temperature faults
- Fault Response
- Maximum supported bus speed 1 MHz
- Support 1.8/3.3 V operation
- Output voltage regulation range: 0.2 V to 3.04 V
- Configurable autonomous phase add/drop
- Automatic phase detection at start-up