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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
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制造商零件编号：AOZ5036QI-01
制造商：Alpha & Omega Semiconductor Inc
描述：IC REG BUCK SYNC ADJ 60A QFN
系列：-
类型：降压（降压）
输出类型：可调式
输出数：1
电压 - 输出：-
电压 - 输入：4.5 V ~ 16 V
频率 - 开关：200kHz ~ 1.5MHz
电流 - 输出：60A
同步整流器：是
工作温度：-40°C ~ 85°C
安装类型：表面贴装
封装/外壳：QFN6x6_40L 裸露焊盘
供应商器件封装：QFN6x6_40LFully complies with Intel DrMOS Rev 4.0 specifications
4.5V to 16V input voltage range
4.5V to 5.5V driver supply range
Up to 60A output current
Up to 1MHz PWM operation
Tri state PWM input
Undervoltage protection
Integrated boot supply diode
Diode Emulation mode of operation
Thermal shutdown alarm with flag
Small 6x6 QFN-40L package
Applications
Servers
Point of load DC/DC converters
