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TPS650860
SWCS128A – MARCH 2015 – REVISED DECEMBER 2015
TPS650860 Configurable Multirail PMU for Multicore Processors
1 Device Overview
1.1 Features
1
• Wide VIN Range From 5.6 V to 21 V • Three Variable-Output Voltage Synchronous
Step-Down Controllers With DCAP2™ Topology
– Scalable Output Current Using External FETs With Selectable Current Limit
– I2C DVS Control From 0.41 V to 1.67 V in 10mV Steps or 1 V to 3.575 V in 25-mV Steps
• Three Variable-Output Voltage Synchronous StepDown Converters With DCS-Control Topology
– VIN Range From 4.5 V to 5.5 V – Up to 3 A of Output Current – I2C DVS Control From 0.41 V to 1.67 V in 10-
mV Steps or 0.425 V to 3.