Bourns, Inc. added four new product series to its line of shielded power inductors. The Bourns SRP4021HMCT, SRP4021HMT, SRP5030HMCT, and SRP5030HMT Shielded Power Inductor Series feature high heating and saturation current with low magnetic field radiation to deliver enhanced power handling, increased efficiency, and optimized power circuit filtering. The new shielded power inductors are produced with a hot press […]
Power Components
Silicon-based MEMS fan addresses thermal bottlenecks in 800G and 1.6T optical interconnects
xMEMS Labs, Inc. has announced the extension of its µCooling fan-on-a-chip technology into AI data centers, providing an in-module active thermal management solution for optical transceivers. Originally designed for compact mobile devices, the µCooling platform now addresses the thermal challenges faced by dense, thermally-constrained environments in high-speed optical transceivers, including those operating at 400G, 800G, […]
Integrated SiC module series features 750 V and 1200 V options for power conversion
ROHM Semiconductor announced the development of new 4-in-1 and 6-in-1 SiC molded modules in the HSDIP20 package optimized for PFC and LLC converters in onboard chargers (OBC) for xEVs (electric vehicles). The lineup includes six models rated at 750V (BSTxxx1P4K01) and seven products rated at 1200V (BSTxxx2P4K01). All basic circuits required for power conversion in various […]
Co-packaged SiC MOSFETs offer switching speeds as low as 67 ns
SemiQ Inc has announced a family of co-packaged 1200 V SOT-227 MOSFET modules based on its third-generation SiC technology. In addition to smaller die sizes, third-generation SIC devices offer faster switching speeds and reduced losses. The family of highly rugged and easy mount devices currently offers six devices with an RDSon range of 8.4 to 39 […]
Power module delivers 12 A in compact 5.8 × 4.9 × 1.6 mm package
Microchip Technology announces the MCPF1412, a highly efficient and fully integrated point-of-load 12A power module with a 16V VIN buck converter and support for I2C and PMBus interfaces. The MCPF1412 power module is designed to deliver superior performance and reliability, ensuring efficient power conversion and reduced energy loss. Its compact form factor of 5.8 mm × 4.9 […]
High voltage resistors available in tolerances down to 0.5% with 100 ppm TCR
Stackpole Electronics Inc. is excited to announce the release of its new RVCU series of high-voltage thick film resistors. These resistors are designed to offer exceptional stability at different voltages, known as Voltage Coefficient of Resistance (VCR), making them ideal for applications that require stable VCR. The RVCU series features a low specified VCR of […]
Automotive IGBT chips feature 185 °C maximum junction temperature
Infineon Technologies AG is responding to the growing demand for high-voltage automotive IGBT chips by launching a new generation of products. Among these offerings are the EDT3 (Electric Drive Train, 3rd generation) chips, designed for 400 V and 800 V systems, and the RC-IGBT chips, tailored specifically for 800 V systems. These devices enhance the performance […]
GaN laser driver enables pulse widths as narrow as 5 ns with 10+ amp peak currents
Efficient Power Conversion has expanded its product lineup with the introduction of the EPC91116, a laser driver evaluation board designed for indirect time-of-flight applications in automotive and industrial sensing environments. The board is built around the automotive-qualified EPC2203 gallium nitride power transistor, enabling nanosecond-scale performance with a straightforward architecture. The EPC91116 addresses growing demand for […]
Surface-mount rectifiers feature 175 °C junction temperatures for EV applications
As surface-mount parts produced to meet AEC-Q101 automotive-grade standards, the HS1Q and SxY Series devices offer an intrinsically high-quality choice. They are ideal for bootstrap, freewheeling, and desaturating applications for IGBT, MOSFET, and WBG gate drivers used in electric vehicles and high-voltage battery systems. Other applications include alternative energy systems; grid-tied and smart grid systems; […]
Contacts connects 750 A, 1500 V
TDK Corporation announces the HVC50, a high-voltage DC contactor designed for connecting or disconnecting lithium-ion batteries with up to 1500 V in traction applications, energy storage systems (ESS), and megawatt charging systems (MCS). With this component, TDK enables its customers to drive the green transformation towards an all-electric society and reduce their carbon footprint. In […]
