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XDPE192C3B
XDPE19283B Digital Multi-phase Controller
12-phase Dual Loop Voltage Regulator
Features
• Digital controller assisted high performance analog front ends with a fully programmable ARM® CortexTM – M0 Processor
• Compliant with AMD™ SVI3 Rev 2.0 dc-dc converter specification • Compliant with PMBus rev 1.3 compliant serial interface
− Query voltage, current, temperature faults − Fault Response − Maximum supported bus speed 1 MHz − Support 1.8/3.3 V operation • Output voltage regulation range − 0.25 V to 2.8 V (5 mV/step) • Programmable to support either one or two fully digitally controlled voltage loops in different phase confugurations: 12+0, 11+1, 10+2, … ,6+6 phases • Flexible PWM phase order and Phase MappIAwniGwnfinwge.ionnfinTeeocnh.