Digital Multiphase Controllers and Smart Power Stage Modules are essential components for delivering high & precise power requirements of the CPUs/GPUs used in data centers and AI hardware modules.  A single Controller can control up to 32 SPS modules to form a Buck converter that can supply in excess of 2500A to a 0.9V input. 

Controllers have many highly customizable features, some of which include: 

• Support up to 4 rails per controller 

• Faults & Warnings for Temperature, Voltage, Current 

• Multi-layer Protection circuitry to have the controller work in a well-defined boundaries 

• Telemetry for monitoring Internal/External Temperature, Input/Output Current/Voltage/Power 

• Flexible phase assignment & ability to auto add/drop