Datasheet Summary
Advance Information
Dual Output 1/2/3 Phase
+1/0 Phase Controller with
Single SVID Interface for
Desktop and Notebook CPU
Applications
The NCP6133 dual output 1/2/3 phase plus 1/0 buck solution is optimized for Intel VR12 patible CPUs. The controller bines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed- forward, and adaptive voltage positioning to provide accurately regulated power for both Desktop and Notebook applications. The control system is based on Dual- Edge pulse- width modulation (PWM) bined with DCR current sensing providing the fastest initial response to dynamic load events and reduced system cost. It also sheds...