AOZ1110
AOZ1110 is 4A Synchronous EZBuck Regulator manufactured by Alpha & Omega Semiconductors.
Description
The AOZ1110QI is a high efficiency, easy to use, 4A synchronous buck regulator optimized for portable electronic devices. The AOZ1110QI works from a 2.7V to 5.5V input voltage range, and provides up to 4A of continuous output current with an output voltage adjustable down to 0.8V. With a 1% output accuracy rating, the AOZ1110 is designed for low tolerance applications, such as DSPs and FPGAs.
The AOZ1110QI is available in a 24-pin 4X4 QFN package and is rated over a -40°C to +85°C ambient temperature range.
Features z 2.7V to 5.5V input voltage range z 30mΩ high-side and 20mΩ low-side MOSFET z Efficiency up to 95% z Adjustable soft start z Output voltage adjustable down to 0.8V z 4A continuous output current z Selectable 500k Hz & 1MHz PWM operation z Cycle-by-cycle current limit z Over-voltage protection z Short-circuit protection z Thermal shutdown z...
