Alpha and Omega Semiconductor to Demonstrate Power Management Solutions at APEC 2024

Alpha and Omega Semiconductor to Demonstrate Power Management Solutions at APEC 2024

Alpha and Omega Semiconductor Limited, a designer, developer, and global supplier of a broad range of discrete power devices, wide band gap power devices, power management ICs, and modules will showcase its complete line of advanced power management solutions at the Applied Power Electronics Conference (APEC). The new products are designed to meet key power management challenges in several key application areas and markets AOS focuses on.

Key highlights

  • Computing and Data Center: AOS’ multiphase Vcore solutions are expanding to power Intel, AMD as well as NVIDIA CPU/GPUs and cover applications from personal computers to data centers with a product family that ranges from 4-phase single rail to multi-rail converters of up to 16 phases. When paired with AOS’ industry-leading power stages, AOS controllers offer a complete Vcore solution to power next-generation chipset-based SoCs. AOS has also expanded its EZBuck family to cover application-specific rails for Intel and AMD platforms. The newly released AOZ22559QI is for the Intel Meteor Lake platform powering the VNN_AON rail.

In addition, AOS continues to expand its leading portfolio of products in DC/DC, Hot Swap, and Load Switches. AOS recently released the AONZ66412, a 40 V XSPairFET optimized for 28V Type C EPR for buck-boost application

  • Power Supply and Renewable Energy: AOS will showcase its growing High Voltage Super Junction MOSFET portfolio. AOS helps designers achieve efficiency and density goals while satisfying budget goals with its industry-leading αMOS5 600V to 700V Super Junction MOSFETs. Featuring Fast Switching, Robust UIS/Body Diode, and ease of use, these state-of-the-art MOSFETs meet the latest Server, Telecom Rectifier, Solar Inverter, EV Charger, Gaming, PC, and Universal Charging/PD design requirements.

In addition, AOS released the AONA66916 a 100 V AlphaSGT MOSFET in a DFN 5x6 double-sided cooling package. The new device offers industry-leading Rthjc-top and Rthjc-bottom thermal resistance, allowing for improved thermal designs in demanding telecom, solar, and DC-DC converter applications.

  • Automotive and E-mobility: AOS is expanding its portfolio of automotive MOSFETs with newly released automotive grade 80 V (AOTL66810Q) and 100 V (AOTL66912Q) MOSFETs in the TOLL package. The AOS automotive TOLL package is designed to achieve the highest current capability by utilizing advanced clip technology to achieve a high in-rush current rating. In addition, AOS TOLL packaging with clip technology offers very low package resistance and inductance, enabling improved EMI performance compared to other TOLL packages utilizing standard wire-bonding technology packages. These new products help designers meet the ongoing trend to electrify vehicles and find use in battery management systems (BMS) and high-performance inverters (BLDC motors) for e-mobility.
  • Motor Drives: AOS introduces a new range of 60 V and 100 V drivers for power tools, outdoor garden equipment, and e-mobility applications. AOZ32101DV (100 V half-bridge), AOZ32103MQV (100 V 3-phase), and AOZ32063MQV (60 V 3-phase) all support 100% duty cycle operation required for demanding motor drive applications and provide a complete solution when paired with AOS MOSFETs. Visit our booth to see demo boards using AOS motor drivers and MOSFETs.
  • Silicon Carbide (SiC) MOSFETs: AOS has expanded its SiC MOSFET portfolio with 650 V / 750 V / 1200 V SiC MOSFETs for industrial and automotive applications. These new 650V/750V MOSFETs are AEC-Q101 automotive qualified and deliver industry-leading RDS(ON) ranges from 15 milli-ohm to 500 milli-ohm.
  • Intelligent Power Modules, Mega IPM7: The world's most compact package design integrates AOS' latest RC IGBT and high-voltage gate driver delivering mega power of up to 100 W in motor control applications. The portfolio covers 600 V / (1A - 3A), in a variety of package options (Mega IPM-7D, IPM-7DT, IPM-7E, IPM-7ET) suited to different design requirements.

Where: APEC 2024, Long Beach, CA, at the Long Beach Convention Center

When: February 26 to 29, 2024

Location: Alpha and Omega Semiconductor, Booth #1345

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