Flex Power Modules introduces a new device to their range of quarter brick non-isolated DC/DC converters that take power densities to new levels. The BMR351 has a 40-60 V input range and delivers a non-isolated but fully regulated output of 12.2 V nominal. The rated output current is 136 A continuous (1600 W max) and […]
Power Components
Boards let you try power devices in your circuits
Cambridge GaN Devices (CGD) has introduced a range of Application Interface Boards that allow designers to try out the company’s rugged, easy-to-use ICeGaN HEMTs in existing circuits in place of competing MOSFET or GaN devices without having to re-layout the PCB. Application Interface Boards are adaptor PCBs that are soldered to an ICeGaN device, which […]
600 V SJ MOSFET boasts RDS(on) of 44 mΩ for EV chargers and servers
Magnachip Semiconductor Corporation announced that the Company has released a new family of 600V Super Junction Metal Oxide Semiconductor Field Effect Transistors (SJ MOSFETs) consisting of nine distinct products featuring proprietary design technology. Magnachip’s proprietary design provides a specific on-resistance (RSP) reduction of about 10%, and this result was achieved while maintaining the same cell […]
What are varactor or tuner diodes?
A varactor diode or varicap diode is a semiconductor diode that changes its junction capacitance significantly depending on the applied reverse bias voltage. Many semiconductor PN junction diodes are designed to exhibit specific electrical properties; the varactor diode or varicap diode is one such semiconductor specifically designed to exhibit unique junction capacitance characteristics. These types […]
DIN rail dc-dc converters boost control cabinets’ input power
Antaira Technologies launched two DIN Rail mounted DC-DC converters able to boost the 9-36VDC input power typical of control cabinets to a maximum adjustable output of 53VDC and either up to 480 watts (DTD-480-0953-T) or 360 watts (DTD-360-0953-T). Exceptionally rugged and compact, the new DTD power converters are shielded from industrial environments within an IP30 […]
Magnetic shielding line now includes sheets with high permeability for NFC applications
TDK Corporation extends its Flexield family of magnetic shielding materials with the introduction of the IFQ06, offering high permeability (μ’) and low magnetic loss (μ”) designed for near-field communications (NFC) applications. The IFQ06 material provides highly effective protection against performance-reducing design features that can complicate NFC designs, such as metal objects directly behind the antenna. […]
SiC modules feature two high-current MOSFET drivers
Solitron Devices announces the introduction of the SD11911 and SD11912 1200V Silicon Carbide (SiC) Power Modules. Both modules feature two independent, high-current MOSFETs. Solitron power modules maximize the benefits of SiC, with a unique robust, and cost-effective packaging format. The 37mm x 25mm x 9mm outline is a fraction of the size and weight of […]
Inline holder move fuses off the board
Littelfuse, Inc. announced the latest release of the 150520 Series Inline Fuse Holders product line. The latest 150520 Series Inline Fuse Holders are rated 600 VAC/VDC voltage at 20 amps in a 5×20 mm size. These convenient inline fuses are ideal for applications requiring supplemental circuit protection, including data centers, industrial HVAC, and power supplies. […]
Power entry modules with added ingress protection
Schurter continues to demonstrate its commitment to innovation with a product design update to its power entry modules, series DG11 and DG12 with mains filter. The updated product design builds upon the success of the 6080 appliance inlet, which features a first-of-its-kind ingress protection solution between the connector and mating V-Lock power cord. Schurter uses […]
How much can GaN improve sustainability and reduce CO2 emissions?
Gallium nitride (GaN) power semiconductors are about less — less CO2 emission from device fabrication, less materials in the devices and power converters using GaN, less cost due to higher frequency operation and smaller passive components, and less thermal dissipation due to higher efficiencies. Those performance factors combine to improve the sustainability of power converters […]
