Alpha and Omega Semiconductor Limited- DrMOS电源模块

万国半导体（Alpha and Omega Semiconductor Limited，简称AOS）是一家全球领先的功率半导体设计、开发与供应商。公司总部位于美国加利福尼亚州桑尼维尔，成立于2000年，现已成长为功率分立器件与IC领域公认的领导者。核心业务涵盖功率MOSFET、IGBT、电源管理IC、TVS保护器件等先进的功率管理解决方案。产品系列丰富，包括aMOS™高压MOSFET、AlphaMOS®中压MOSFET、低压沟槽MOSFET、IGBT、负载开关以及ESD保护器件等。这些产品广泛应用于汽车电子、计算平台（笔记本、服务器）、消费电子、工业设备、通信基础设施和电源供应等领域。AOS通过自有的晶圆加工与封装专有技术保持差异化优势，这些技术通常部署在合作伙伴的代工厂中以提升制造能力。公司在亚洲、欧洲和美洲设有设计、销售与支持中心，与全球主要OEM和ODM厂商保持紧密合作。凭借对创新和客户定制化解决方案的专注，AOS持续交付高性能、高可靠性和高性价比的功率器件。在功率半导体市场，AOS位列分立功率MOSFET顶级供应商，尤其在计算和消费类领域占据重要市场份额。公司始终致力于为客户、股东和员工创造价值，并积极投入下一代技术如氮化镓(GaN)和碳化硅(SiC)研发，以满足日益增长的能效需求。

DrMOS电源模块 - 型号列表

共 13 个型号

制造商零件编号	库存	价格	零件状态	故障保护	接口	负载类型	导通电阻（典型）	负载电压	峰值输出电流	包装方式	安装类型	封装形式	供应商器件封装	系列	产品特性	技术	应用	制造商全称	基础产品编号	输出配置	工作温度	供电电压	输出电流/通道
AOZ5311NQI_2 20V/55A DRMOS SMOD EN CONTROL TH Alpha & Omega Semiconductor Inc.	15433	3000: ¥5.6604	Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	2.5V ~ 20V	120A	Tape & Reel (TR)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation, Status Flag	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5311	Half Bridge	-40°C ~ 125°C (TA)	4.5V ~ 5.5V	55A
AOZ5311NQI-03 . AOZ5311NQI-03 - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	1676	3000: ¥6.9338	Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	2.5V ~ 20V	120A	Tape & Reel (TR), Cut Tape (CT)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation, Status Flag	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5311	Half Bridge	-40°C ~ 125°C (TA)	4.5V ~ 5.5V	55A
AOZ5276QI . AOZ5276QI - Half Bridge Driver Synchronous Buck Converters MOSFET (Metal Oxide) 39-QFN (5x6) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	2985	3000: ¥21.775	Active	Current Limiting, Over Temperature, Short Circuit, UVLO	PWM	Inductive, Capacitive	-	3V ~ 20V	150A	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Surface Mount	39-PowerWFQFN Module	39-QFN (5x6)	-	Bootstrap Circuit, Diode Emulation	MOSFET (Metal Oxide)	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5276	Half Bridge	-40°C ~ 125°C (TJ)	-	-
AOZ5279QI-01 . AOZ5279QI-01 - Half Bridge Driver Synchronous Buck Converters DrMOS 39-QFN (5x6) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	2972	1: ¥32.844	Active	Current Limiting, Over Temperature, Short Circuit, UVLO	PWM	Inductive, Capacitive	-	3V ~ 25V	150A	Tape & Reel (TR), Cut Tape (CT)	Surface Mount	39-PowerWFQFN Module	39-QFN (5x6)	-	Bootstrap Circuit, Diode Emulation, Status Flag	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5279	Half Bridge	-40°C ~ 125°C (TJ)	3V ~ 25V	60A
AOZ52371QI . AOZ52371QI - Half Bridge Driver DC-DC Converters NMOS 30-QFN (5x5) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	-		Active	UVLO	PWM	Inductive, Capacitive	-	4.5V ~ 25V	120A	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Surface Mount	30-VFQFN Exposed Pad	30-QFN (5x5)	-	-	NMOS	DC-DC Converters	Alpha & Omega Semiconductor Inc.	AOZ52371	Half Bridge	-40°C ~ 125°C	4.5V ~ 25V	60A
AOZ5018QI . AOZ5018QI - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	-		Active	Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	4.5V ~ 25V	120A	Tape & Reel (TR), Cut Tape (CT)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5018	Half Bridge	-40°C ~ 150°C (TJ)	4.5V ~ 5.5V	65A
AOZ5276QI-01_3 . AOZ5276QI-01_3 - Half Bridge Driver Synchronous Buck Converters MOSFET (Metal Oxide) 39-QFN (5x6) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	-		Active	Current Limiting, Over Temperature, Short Circuit, UVLO	PWM	Inductive, Capacitive	-	3V ~ 20V	150A	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®	Surface Mount	39-PowerWFQFN Module	39-QFN (5x6)	-	Bootstrap Circuit, Diode Emulation	MOSFET (Metal Oxide)	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5276	Half Bridge	-40°C ~ 125°C (TJ)	-	-
AOZ5318UQI . AOZ5318UQI - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. from now! Alpha and Omega Semiconductor Limited	-		Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	2.5V ~ 25V	120A	Tape & Reel (TR), Cut Tape (CT)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5318	Half Bridge	-40°C ~ 150°C (TA)	4.5V ~ 5.5V	65A
AOZ5273QI-01 Buy now, ships today. AOZ5273QI-01 - Half Bridge Driver Synchronous Buck Converters DrMOS 39-QFN (5x6) from Alpha & Omega Semiconductor Inc.. View datasheets, pricing and availability from DigiKey now! Alpha and Omega Semiconductor Limited	10	3000: ¥19.1533	Active	Current Limiting, Over Temperature, Short Circuit, UVLO	PWM	Inductive, Capacitive	-	3V ~ 20V	150A	Tape & Reel (TR)	Surface Mount	39-PowerWFQFN Module	39-QFN (5x6)	-	Bootstrap Circuit, Diode Emulation, Status Flag	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5273	Half Bridge	-40°C ~ 125°C (TJ)	3V ~ 20V	70A
AOZ5049QI-02 Buy now, ships today. AOZ5049QI-02 - Half Bridge Driver Synchronous Buck Converters DrMOS 24-QFN (3.5x5) from Alpha & Omega Semiconductor Inc.. View datasheets, pricing and availability from DigiKey now! Alpha and Omega Semiconductor Limited	10	3000: ¥7.4665	Not For New Designs	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	4.5V ~ 25V	-	Tape & Reel (TR)	Surface Mount	24-PowerTFQFN Module	24-QFN (3.5x5)	-	Bootstrap Circuit, Diode Emulation	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5049	Half Bridge	-40°C ~ 85°C (TA)	4.5V ~ 5.5V	35A
AOZ5518QI Buy now, ships today. AOZ5518QI - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. View datasheets, pricing and availability from DigiKey now! Alpha and Omega Semiconductor Limited	10	3000: ¥13.0586	Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	4.5V ~ 25V	120A	Tape & Reel (TR)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5518	Half Bridge	-40°C ~ 150°C (TJ)	4.5V ~ 5.5V	65A
AOZ5313NQI Buy now, ships today. AOZ5313NQI - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. View datasheets, pricing and availability from DigiKey now! Alpha and Omega Semiconductor Limited	10	3000: ¥12.8596	Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	2.5V ~ 20V	120A	Tape & Reel (TR)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation, Status Flag	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5313	Half Bridge	-40°C ~ 125°C (TA)	4.5V ~ 5.5V	65A
AOZ5318NQI Buy now, ships today. AOZ5318NQI - Half Bridge Driver Synchronous Buck Converters DrMOS 31-QFN (5x5) from Alpha & Omega Semiconductor Inc.. View datasheets, pricing and availability from DigiKey now! Alpha and Omega Semiconductor Limited	10	3000: ¥13.0586	Active	Over Temperature, Shoot-Through, UVLO	PWM	Inductive, Capacitive	-	2.5V ~ 25V	120A	Tape & Reel (TR)	Surface Mount	31-PowerVFQFN Module	31-QFN (5x5)	-	Bootstrap Circuit, Diode Emulation	DrMOS	Synchronous Buck Converters	Alpha & Omega Semiconductor Inc.	AOZ5318	Half Bridge	-40°C ~ 150°C (TA)	4.5V ~ 5.5V	65A

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Alpha and Omega Semiconductor Limited- DrMOS电源模块

DrMOS电源模块 - 型号列表

基础产品编号

工作温度

负载电压

输出电流/通道

故障保护

供电电压

封装形式

供应商器件封装

包装方式

技术

零件状态

峰值输出电流

产品特性

应用