AOZ5036
Alpha & Omega Semiconductor
60A DrMOS Power Module
Package Type : 6x6 QFN-40L
The AOZ5036 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 has low capacitance and gate charge for fast switching with low duty cycle operation. The low side MOSFET has ultra low RDS(ON) to minimize conduction losses. The AOZ5036 is available with two PWM options. AOZ5036QI is intended for use with TTL compatible PWM inputs. AOZ5036QI-01 has lower thresholds on the PWM signal and can operate with 3V inputs. All other parameters are identical for the two versions. Both versions are tri-state compatible that allows both power MOSFETs to be turned off. A number of features are provided making the AOZ5036 a highly versatile power module. The boot supply diode is integrated in the driver. The low side MOSFET can be driven into diode emulation mode to provide asynchronous operation when required. The pinout is optimized for low inductance routing of the converter keeping the parasitics and their effects to the minimum.
Data sheet
