Description
The device implements a one-to-three phases step-down controller with three integrated high current drivers in a compact 6x6 mm body

Features
■ 1, 2 or 3 selectable phase operation
■ Phases self detection
■ High current internal drivers
■ Versatile solution: serial and parallel VID for output voltage setting
■ Serial BUS interface for power manager and monitoring
■ Automatic startup phase procedure
■ Advanced IC and VRM thermal management to assure robust design and safe operation
■ 5 V LDO regulator output to increases design flexibility.
■ Adjustable and precise output voltage
■ Full differential current sense across inductor
■ Differential remote voltage sensing
■ LSLess startup to manage pre-biased output
■ Programmable overcurrent protection
■ Adjustable switching frequency
■ Enable signal
■ VPQFN40 6x6 mm package with exposed pad

Applications
■ Graphic card GPU supply
■ High current DC-DC converters