TLS4125 5V - ABridgeTooFar/ThreeAmpsAtFiveVolts GitHub Wiki
The device has a current capability of 2.5A, adjustable or output voltage and a feedback voltage precision of +/- 2%. Integrated power-stages, soft start feature and low quiescent current operation at no load condition make it a candidate despite being a bit shy of 3A. The wide input voltage range (3.7 V – 35 V) and a 100% duty-cycle operation mode make the device suitable for battery cranking scenarios in automotive applications.