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采用革命性的栅极驱动器技术简化并加速高功率 GaN 和 SiC 系统的实现

隔离式栅极驱动器

完全集成的 GaN、MOS 和 SiC 隔离式栅极驱动器

GaN 和 SiC 功率器件在电动汽车和绿色能源应用中的市场份额预计将迅速提升。 Allegro 的隔离式栅极驱动器解决方案来自我们于 2022 年收购的 Heyday 公司，采用单个小尺寸封装，集成了隔离式栅极驱动器、隔离式电源和相关无源组件。这大大降低了系统设计时间和复杂性，使设计人员能够充分利用 WBG 开关提供的效率优势。此外，系统设计时间和复杂性的降低还有助于减少对额外工程和设计资源的需求。

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Power-Thru Technology
Selection Guide
Benefits
Design Resources

简单的力量

我们的自供电器件在单个封装中即可提供高速栅极驱动器和隔离式电源。

告别自举元件
消除笨重的直流/直流隔离式电源模块
提高性能和效率

您可以获得以下优势

PCB comparisons between competitor and Allegro Power Thru technology

一个解决方案全部搞定。

Power-Thru 技术

Allegro 栅极驱动器基于成熟的 CMOS 硅技术，并且采用了我们的 Power-Thru 技术，可驱动 MOSFET 以及新型宽带隙 GaN 和 SiC FET。

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HV Isolated Evaluation Boards

EVK PN	Switch	Supplier / PN	Description	Gate driver used	Check free sample eligibility
EVK nameAPEK85110KNH-01-T-MH	SwitchE-Mode GaN	Supplier / PNGaN Systems GS66516B	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85110KNH-05-T-MH	SwitchE-Mode GaN	Supplier / PNNexperia GAN080-650EBE	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85110KNH-06-T-MH	SwitchCascode GaN	Supplier / PNTransphorm TP65H070G4QS	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85111KNH-02-T-MH	SwitchE-Mode GaN	Supplier / PNGaN Systems GS66508B	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85111	Samplescontact our sales team

HV Isolated Evaluation Boards

EVK PN	Switch	Supplier / PN	Description	Gate driver used	Check free sample eligibility
EVK nameAPEK85110KNH-01-T-MH	SwitchE-Mode GaN	Supplier / PNGaN Systems GS66516B	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85110KNH-05-T-MH	SwitchE-Mode GaN	Supplier / PNNexperia GAN080-650EBE	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85110KNH-06-T-MH	SwitchCascode GaN	Supplier / PNTransphorm TP65H070G4QS	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85110	Samplescontact our sales team
EVK nameAPEK85111KNH-02-T-MH	SwitchE-Mode GaN	Supplier / PNGaN Systems GS66508B	DescriptionHalf-bridge bipolar driver-switch board	Gate driver usedAHV85111	Samplescontact our sales team

氮化镓系统 (GaN Systems) 在《Bodo's Power System》12 月刊中推荐了 Allegro 驱动器

此刊物推荐在实现高效氮化镓 (GaN) 设计时第一步便是使用 AHV85110 (Hey1011) 栅极驱动器。

在这里阅读全文

适合任何应用的栅极驱动器

Electric vehicle charging on a wall charger in a garage

Charging Infrastructure

The electrification of cars require high current delivery with very low power losses. Our Magnetic Sensing allows just that with high accuracy, fast reaction and small size.

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太阳能

我们的电流传感器在高压应用中大放异彩。请了解这些传感器如何实现不断增加的太阳能供电量。

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Robotic articulating arms working in a factory

工业

我们提供传感解决方案。我们提供驱动解决方案。我们完整的产品组合可在您的工业应用中实现智能驱动。

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数据中心和电信系统

Allegro 可以帮助您确保服务器 24/7 全天候可靠运行，同时尽可能节省每一毫瓦的能源。请查看我们的选择指南！

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打造优秀的模块

降低开关损耗

传播时间越短意味着死区时间越短

提高可靠性

稳健设计和更少组件意味着可靠性更高

降低设计难度

无需在电源转换器中设计自定义的隔离式电源。nbsp; 这些 Allegro 驱动器已经为您代劳了！

降低模块重量

无需额外的元器件（包括额外的磁性元件、额外的绕组、额外的硅元件和无源组件以及独立的隔离式电源模块）