电源集成(纳斯达克股票代码:POWI)是用于节能功率转换的高压集成电路的领导者,今天宣布,其InnoSwitch™ 3-MX隔离式开关IC系列已扩展,增加了三款新的PowiGan™ 器件。作为配备Power IntegrationsIntegrationsIntegrationsins Innomux™ 控制器 IC现在支持显示器和电器电源应用,连续输出功率高达 75 W,无需散热器。 This ...
GaN 進化史 - PowiGaN引領GaN發展 在6 月28 日舉行的PowerUP 2023 小組討論中,Power Integrations 董事長兼首席執行官Balu Balakrishnan 談到PowiGaN 技術將如何很快取代矽和SiC,實現最高效、最具成本效益的高壓電源。GaN Revolution - PI Leaders Talk PowiGaN Technology...
GaN technology is on the advance for the use in power ICs thanks to space-saving integrated circuit components and the increasing number of integrated devices. This work experimentally investigates a number of key building blocks for GaN power integration. First, an overview of the active and ...
摘要:innonomux和InnoSwitch3-MX GaN的电源集成,将高效显示电源的输出功率提高到75W。InnoMux芯片组采用独特的单级电源架构,在显示应用中减少50%的损耗。在恒压恒流LED背光驱动设计中,它还将整体效率提高到91%,... power integrations innonomux和InnoSwitch3-MX GaN的电源集成,将高效显示电源的输出功率提高到75W。...
now with the addition of GaN devices, offers the maximum flexibility to customers for system design. Transphorm’s GaN technology is unique, differentiated and based on its one-core platform vertical integration model, which supports the largest range of power conversion requirements (45 W to 10+...
GaNFast power ICs are easy-to-use, high-speed, high-performance ‘digital-in, power-out’ building blocks. Integration enables virtually zero loss in turn-off because the gate drive loop has essentially zero impedance. In addition, turn-on performance can be controlled and customized for specifi...
The integration of a Schottky barrier diode further boosted the power efficiency of the GaN power ICs. In comparison with Si diodes, they can withstand higher voltages for the same ON-state resistance or lower ON-state resistance for the same breakdown voltage. "The challenge in making Schottky...
With the proposed integration method, it becomes possible for power to ‘talk’, or communicate, during conversion. The ‘talkative power’ converter has many applications in contexts such as distributed power electronic systems, modularized dc devices, luminaires and the Internet of Things, which ...
Navitas Semiconductor has released a new generation of highly-integrated GaN power ICs. The new GaNSlim power semiconductors target small form factor, high-power-density applications with high integration and high thermal performance. Target applications include chargers for mobile devices and laptops, ...
Advancements in GaN Power IC System Integration Victor Sinow, Sr. Principal Design Engineer Marco Giandalia, VP IC Design Navitas Semiconductor victor.sinow@navitassemi.com , marco.giandalia@navitassemi.com The Integration Journey Driver Drive, control & protection Parasitics Limit speed & efficiency...