ADP3190 Datasheet | Analog Devices

.. 6-Bit, Programmable 2-/3-/4-Phase, Synchronous Buck Controller ADP3190 Features Selectable 2-, 3-, or 4-phase operation at up to 1 MHz per phase ±9.5 mV worst-case differential sensing error over temperature Logic-level PWM outputs for interface to external high power drivers PWM Flex-ModeTM architecture for excellent load transient performance Active current balancing between all output phases Built-in power good/crowbar blanking supports on-the-fly VID code changes 6-bit digitally programmable 0.8375 V to 1.6 V output Programmable short circuit protection with programmable latch-off delay FUNCTIONAL BLOCK DIAGRAM RAMPADJ SHUNT REGULATOR (ADP3190...