AOZ1073
Description
The AOZ1073 is a synchronous high efficiency, simple to use, 3A buck regulator. The AOZ1073 works from a 4.5V to 16V input voltage range, and provides up to 3A of continuous output current with an output voltage adjustable down to 0.8V.
The AOZ1073 es in an SO-8 packages and is rated over a -40°C to +85°C ambient temperature range.
Features
- 4.5V to 16V operating input voltage range
- Synchronous rectification: 85mΩ internal high-side switch and 30mΩ Internal low-side switch
- High efficiency: up to 95%
- Internal soft start
- Output voltage adjustable to 0.8V
- 3A continuous output current
- Fixed 500k Hz PWM operation
- Cycle-by-cycle current limit
- Pre-bias start-up
- Short-circuit protection
- Thermal shutdown
- Output over voltage protection
- Small size SO-8 package
Applications
- Point of load DC/DC conversion
- PCIe graphics cards
- Set top boxes
- DVD drives and HDD
- LCD panels
- Cable modems
- Tele/networking/data equipment
Typical Application
C1 22µF...
