SLUU182A January 2004 – March 2022 TPS5124
The TPS5124 is a dual independent synchronous buck controller. Both controllers internal to the TPS5124 operate at 180° phase shift and the input ripple is partially canceled, therefore, the required input capacitance is reduced. Other features include a separate soft-start circuit and standby control. See the TPS5124 Dual Channel Synchronous Step-Down PWM Controller Data Sheet for detail.