AOZ5547QI Overview
The AOZ5547QI is a high efficiency synchronous buck power stage module consisting of two asymmetrical MOSFETs and an integrated driver. The MOSFETs are individually optimized for operation in the synchronous buck configuration. The high side MOSFET is optimized to achieve low capacitance and gate charge for fast switching with low duty cycle operation.
AOZ5547QI Key Features
- 4.5V to 25V power supply range
- 4.5V to 5.5V driver supply range
- Up to 35A peak output current
- Integrated boost strap switch
- Up to 2MHz switching operation
- Tri-state PWM input patible
- Under-Voltage lockout protection
- Single pin control for Shutdown / Diode Emulation /
- Small 3.5mm x 5mm QFN-24L package