AOZ3015PI

AOZ3015PI EZBuck™ 3 A Synchronous Buck Regulator General Description The AOZ3015PI is a high efficiency, easy to use, 3 A synchronous buck regulator. The AOZ3015PI works from 4.5 V to 18 V input voltage range, and provides up to 3 A of continuous output current with an output voltage adjustable down to 0.8 V. The AOZ3015PI comes in an exposed pad SO-8 package and is rated over a -40 °C to +85 °C operating ambient temperature range. Features  4.5 V to 18 V operating input voltage range  Synchronous Buck: 85 mΩ internal high-side switch and 50 mΩ internal low-side switch (at 12 V)  PEM (pulse energy mode) enables >85% efficiency with IOUT = 10 mA (VIN = 12 V, VOUT = 5 V)  350 µA supply current under typical application  Up to 95 % efficiency  Internal soft-start  Output voltage adjustable to 0.8 V  3 A continuous output current  500 kHz PWM operation  Cycle-by-cycle current limit  Pre-bias start-up  Short-circuit protection  Thermal shutd...