AOZ1051PI Datasheet - Alpha & Omega Semiconductors

AOZ1051PI 3A Synchronous Buck Regulator

The AOZ1051PI is a high efficiency, easy to use, 3 A synchronous buck regulator. The AOZ1051PI 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 AOZ1051PI comes in an exposed pad SO-8 package and is .

AOZ1051PI Features

* z 4.5 V to 18 V operating input voltage range z Synchronous Buck: 70 mΩ internal high-side switch and 40 mΩ internal low-side switch (at 12 V) z Up to 95 % efficiency z External soft start z Output voltage adjustable to 0.8 V z 3 A continuous output current z 500 kHz PWM operation z Cycle-by-cycle

AOZ1051PI_AlphaOmegaSemiconductors.pdf