TPS 51621 QFN-40 SMC High Current Handling: 50 A

High Current Handling: 50 A

Low Shutdown Current : IVCC < 3 uA

or 1-phase configurations while the Northbridge VR supports 1-phase operation

PSI and output current monitoring (IMON)

It integrates a synchronous PWM buck controller with a 3A sink/source tracking linear regulator and a buffered low noise reference

TPS 51621 QFN-40 SMC High Current Handling: 50 AThe TPS51621 is a selectable dual or single phase, fully compliant IMVP 6. 5 step down controller with integrated gate drivers. Advanced control features such as D CAP+ architecture and OSR overshoot reduction provide a fast transient response and lowest output capacitance. The TPS51621 also supports single phase operation for light loads. The full complement of IMVP 6. 5 I O is integrated into the TPS51621, including VR_TT, DPRSLPVR, PSI and output