EPC introduces three evaluation boards – EPC9179, EPC9181, and EPC9180 – featuring pulse current laser drivers of 75 A, 125 A, and 231 A, showcasing EPC’s AEC-Q101 GaN FETs. These FETs; EPC2252, EPC2204A, and EPC2218A are 30% smaller and more cost-effective than their predecessors. Designed for both long and short-range automotive lidar systems, these boards […]
Power Electronic Tips
Renesas subsidiary acquires GaN technology company,Transphorm
Renesas Electronics Corporation and Transphorm, Inc. today announced that they have entered into a definitive agreement pursuant to which a subsidiary of Renesas will acquire the GaN . The acquisition will provide Renesas with in-house GaN technology, a key next-generation material for power semiconductors, expanding its reach into fast-growing markets such as EVs, computing (data […]
Multipurpose, high-performance LDO boasts wide voltage range from 4.5 to 40V.
HMI announced the launch of its HL8743, an AEC-Q100 Grade 1 qualified automotive single and dual-channel high PSRR LDO with current sensing. The HL8743 features a high-input voltage, single and dual low-dropout regulator, both equipped with precise current sensing, and capabilities designed to operate with a wide input voltage range from 4.5V to 40V. With […]
Compact, DC slotless motors achieves speeds up to 60K rpm
Portescap introduces the 08ECP20 brushless DC slotless motor, a mini actuation solution ideal for engineers looking to downsize devices and applications without compromising on performance or reliability. The 08ECP20 is the smallest frame size to join Portescap’s Ultra EC portfolio. This 8mm motor incorporates Portescap’s proprietary Ultra EC winding and an optimized bearing assembly, a […]
Low-profile power supplies achieve efficiency levels up to 91% at high line
COSEL Co, Ltd announced the launch of a wide range of low-profile power supplies for medical applications. The WMA series includes two families, the WMA-F and the WMA-H. The WMA-F has a universal input range of 85 to 264VAC and is available in three power levels, 35, 75, and 100W. Designed for medical systems integration […]
650V super junction N-Channel MOSFETs
Central Semiconductor announces the introduction of several new 650V Super Junction N-Channel MOSFETs designed for high-voltage, fast-switching applications. The latest additions, available in TO-220FP packaging, include: 7-650 (4.7A) 3-650 (7.3A) CDMSJ22010-650 (10A) 8-650 (13.8A) CDMSJ22029-650 (29A) The Super Junction MOSFETs feature a unique die structure, which supports high voltage with comparatively low on-resistance and fast […]
PIMs now available for power conversion stages in DC fast charging and ESS applications
Today onsemi announced the availability of nine new EliteSiC Power Integrated Modules (PIMs) enabling bidirectional charging capabilities for DC ultra-fast electric vehicle (EV) chargers and energy storage systems (ESS). The silicon carbide-based solutions will dramatically improve system cost with higher efficiency and simpler cooling mechanisms that can reduce size by up to 40% and weight […]
APEC 2024 to include workshop on wireless power technology
The purpose and focus of the workshop are to identify the latest improvements in wireless power technology and will cover the different dimensions to successfully integrate these new technologies into products. These include the technical foundation, innovations in power electronics semiconductors technologies, use cases, industry standards, common engineering challenges, regulatory and safety requirements, and how […]
Fuse range protects systems from high current
Transtector has released a new line of AC/DC power fuses. Electrical overcurrents can wreak havoc on a building’s power system, damaging wiring and other infrastructure and even endangering personnel. Electrical faults present fire and explosion hazards. An essential safety measure is to have dependable power fuses that respond instantly when faults occur. Transtector’s diverse new […]
Power solutions center integrates power supplies and peripherals
MEAN WELL has announced the establishment of its new MEAN WELL Power Solutions Center in Kansas City, Missouri. MEAN WELL Power Solutions functions as a subsidiary within the MEAN WELL group. This strategic move marks a significant expansion for MEAN WELL as the new center in Kansas City will serve as a hub for providing […]