Datasheet Summary
EZBuck™ 1.8 A Simple Buck Regulator
General Description
The AOZ1281 is a high efficiency, simple to use, 1.8 A buck regulator flexible enough to be optimized for a variety of applications. The AOZ1281 works from a 3 V to 26 V input voltage range, and provides up to 1.8 A of continuous output current. The output voltage is adjustable down to 0.8 V. The fixed switching frequency of 1.5 MHz PWM operation reduces inductor size.
Features z 3 V to 26 V operating input voltage range z 240 mΩ internal NMOS z High efficiency: up to 95 % z Internal pensation z 1.8 A continuous output current z Fixed 1.5 MHz PWM operation z Internal soft start z Output voltage adjustable down to 0.8 V z...