ISL91106IIAZ-TR5654

Conv DC-DC Single Step Down/Step Up 1.8V 5.5V 15Pin WLCSP T/R

Accepts input voltages above or below regulated output voltage • Automatic and seamless transitions between buck and boost modes • Input voltage range: 1.8V to 5.5V • Output current: up to 2A PVIN = 2.8V, VOUT = 3.3V • High efficiency: up to 96% • 45µA quiescent current maximizes light load efficiency • 2.5MHz switching frequency minimizes external component size • Selectable forced PWM mode • Selectable bypass power saving mode • Fully protected for short-circuit, over-temperature, and undervoltage • Small 2.15mmx1.51mm WLCSP