AOZ3015PI
EZBuck™ 3 A Synchronous Buck Regulator
General Description
The AOZ3015PI is a high efficiency, easy to use, 3...
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...