AOZ22559QI Overview
The AOZ22559QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V. The device is capable of supplying 15 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0%). A proprietary constant on-time PWM control with input feed-forward results in ultra-fast transient response while maintaining relatively constant switching frequency over the entire...
AOZ22559QI Key Features
- Wide input voltage range
- 5.5 V to 25 V
- Support Intel ITDC up to 15 A
- Support Intel ICCMAX up to 30 A
- Output voltage adjustable down to 0.6 V (±1.0%)
- Low RDS(ON) internal NFETs
- 11 mΩ high-side
- 4 mΩ low-side
- Constant on-time with input feed-forward
- Programmable on-time up to 3.5 μs and down to 70 ns