SC2642: Multi-Platform Two-Phase PWM Controller

VRD/VRM 10.0, VRM 9.x, and K-8 compliant
Core voltage set-point accuracy 0.5%
Combi-Sense™ current-mode control
Intrinsic phase current matching
Fast transient response
Active droop with temperature compensation to meet load line slope
Support VID-on-fly with 5-bit or 6-bit VID
Enable function for power sequencing
Cycle-by-cycle peak current limit
Intelligent over-current shut-down
Over-voltage protection when using Semtech Combi-Sense™ driver SC1211
Under-voltage protection built in
Externally programmable soft start
Externally programmable switching frequency (up to 1 MHz output ripple frequency)
TSSOP-20 package