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产品型号AOZ5019QI

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联系方式：杨泽铭查看联系方式

更新时间：2022-03-26 10:30:37浏览次数：86次

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深圳市泰德兰电子有限公司

经营模式：代理商

商铺产品：523条

所在地区：广东深圳市

联系人：杨泽铭（销售经理）

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产品简介

TheAOZ5019isahighefficiencysynchronousbuckpowerstagemoduleconsistingoftwoasymmetricalMOSFETsandanintegrateddriver

详细介绍

The AOZ5019 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 AOZ5019 is intended for use with TTL and tri-state

compatible, which allows both power MOSFETs to be

turned off.

A number of features are provided making the AOZ5019

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 pin-out is

optimized for low inductance routing of the converter

keeping the parasitics and their effects to the minimum

电流 - 输出：30A
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：23-VFQFN 裸露焊盘
供应商器件封装：23-QFN （4x4）

制造商零件编号：AOZ5019QI
制造商：Alpha & Omega Semiconductor Inc
描述：IC REG BUCK SYNC ADJ 30A 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 ~ 25 V
频率 - 开关：200kHz ~ 1.5MHz

4.5 V to 25 V input voltage range

4.5 V to 5.5 V driver supply range

Up to 30 A output current

Up to 1.5 MHz PWM operation

Tri-state PWM input

Undervoltage protection

Integrated boot supply diode

Diode Emulation mode of operation

Small 5x3.5 QFN-23L package

Applications

Servers

Notebook computers