AOZ5506QI
Description
AOZ5506QI 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. The Low-Side MOSFET has ultra-low ON resistance to minimize conduction loss.
AOZ5506QI uses a PWM input for accurate control of the power MOSFETs switching activities, is patible with 5V (CMOS) logic and supports Tri-State PWM.
A number of features are provided making the AOZ5506QI a highly versatile power module. The bootstrap switch is integrated in the driver. The Low-Side MOSFET can be driven into diode emulation mode to provide asynchronous operation and improve light-load performance. The pin-out is also optimized for low parasitics, keeping their effects to a minimum.
Features
- 4.5V to 25V power supply range
- 4.5V to...
