New non-leaded, high-current G3VM- WR MOSFET relays come in a P-SON package and handle load voltages of 30/60/100 V. The 30-V relay handles a continuous load current of 4.5 A max. The 60-V relay handles continuous load current of 3 A max. The 100-V relay handles continuous load current of 2 A max. The relays […]
Power Electronic Tips
Bridge rectifiers feature peak repetitive reverse voltage ratings to 1,000V
Taiwan Semiconductor announces the availability of the GBU150x family of standard bridge rectifiers. These GBU-packaged, 15A-rated rectifiers are available with peak repetitive reverse voltage ratings (VRRM) from 600V to 1000V and 1.0ms peak forward surge current (IFSM) of 600A. The highest-rated (1KV) device, offered at the same price in production quantities as the others in […]
Coreless Hall-effect current sensor handles demanding automotive and industrial uses
A new coreless Hall-effect current sensor for demanding automotive and industrial systems offers higher accuracy and sensitivity, additional fault detection capabilities, and user programmability. Allegro’s new ACS37610 sensor joins the ACS37612 as the industry’s first family of truly coreless Hall sensing solutions designed to measure currents from 100 A to greater than 4,000 A flowing […]
PMIC reduces power loss in ADAS front camera electronics
Renesas Electronics Corporation announced a new power and functional safety solution for systems based on the R-Car V3H system-on-chip (SoC) for advanced driver assistance systems (ADAS) automotive front cameras and driver monitor cameras. The new solution includes the RAA271050, a 42V synchronous buck ‘pre-regulator that accepts the vehicle’s 12V supply and steps it down to […]
Power management ICs handle Xilinx ZU+ MPSoC FPGAs
AnDAPT launched six new PMIC solutions for powering up multiple supply rails of Xilinx ZU+ MPSoC FPGAs family and Xilinx-defined used cases. Xilinx ZU+ MPSoC power architecture requires more than 25 power rails AnDAPT has worked closely with Xilinx on the designs which speed the development of power supplies for a variety of industrial and […]
Low-profile PCB holders work with 20700, 21700 lithium-ion batteries
A new series of low profile, SMT and THM battery holders for 20700 and 21700 lithium-ion batteries help meet increased demands for higher energy, light weight, rechargeable batteries for new generations of electronic products. Ruggedly built and durable, these compact holders feature low profile, heat-resistant UL 94 V-0 rated Nylon housings with stainless steel contacts […]
Dual-slot 300-W supplies have medical approvals
Vox Power announces two new 300W output modules that will extend the range of medical applications for the company’s NEVO+600 and NEVO+1200 series of modular power supplies. Vox Power’s NEVO+ power supplies offer system designers a flexible power solution where size, weight, and power density are key considerations. Until now, the NEVO+600 units used as […]
Reference design covers 5 to 40-W dc-dc multi-module
Ultra Librarian announced its partnership with TDK to bring design engineers a 5W to 40W DC-DC multi-module reference design, from TDK’s µPOL Embedded DC-DC Converters product line, that enables design engineers to go from concept to design in under 15 minutes. Reference designs are a key tool to help engineers understand, qualify, and successfully implement new components into their […]
Tiny, PMBus 1.3-compliant buck regulators offer output current up to 40 A
Vishay Intertechnology, Inc. broadened its offering of microBUCK synchronous buck regulators with a new family of 15 A, 25 A, and 40 A devices featuring input voltages from 4.5 V to 20 V in the thermally enhanced 5 mm by 7 mm PowerPAK MLP34-57 package. Delivering increased power density and transient response compared to previous-generation […]
Cell-phone-sized PFC module optimizes power use for medical devices, UAVs, industrial apps
Advanced Energy Industries, Inc. announced the launch of the Artesyn AIF06ZPFC series, a power factor correction (PFC) module that packs greater efficiency and density into a compact brick, the size of a smartphone. The AIF06ZPFC module is ideal for a wide range of high-voltage applications including medical devices, unmanned aerial and terranean vehicles, and industrial applications where […]
