Digital Triple Output, 8-Phase Configurable, SVI3 PWM Controller

The RAA229139 is a digital triple output multiphase (X+Y+Z ≤ 8) PWM controller compliant with AMD SVI3 specifications. The RAA229139 can be configured to support flexible phase assignments up to a maximum of eight phases on Rail 0, a maximum of three phases on Rail 1, and up to two phases on Rail 2. The RAA229139 supports the AMD SVI3 interface along with PMBus V1.3 specifications, making it ideal for controlling the microprocessor core and system rails in AMD SVI3 platforms.