AOZ1232-01 - Alpha & Omega Semiconductors

AOZ1232-01 28V/6A Synchronous EZBuck Regulator

The AOZ1232-01 is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 28V. The device is capable of supplying 6A of continuous output current with an output voltage adjustable down to 0.8V (±1.0%). The AOZ1232-01 integrates an internal linear regulator to generate 5.3V VCC from input. If input voltage is lower than 5.3V, the l.

Features

multiple protection functions such as VCC under-voltage lockout, cycle-by-current limit, output over-voltage protection, short-circuit protection, as well as thermal shutdown. The AOZ1232-01 is available in a 5mm x 5mm QFN-30L package and is rated over a -40°C to +85°C ambient temperature range. Features
 Wide input voltage range
  – 2.7V to 28V
 6A continuous output current
 Output voltage adjustable down to 0.8V (±1.0%)
 Low RDS(ON) internal NFETs
  – 35m high-side
  – 12m low-side SRFET™
 Constant On-Time with input feed-forward
 Programmable frequency up to 1MHz
 Internal 5.3V/20mA l.