RECOM announced that the COVID-19 crisis has resulted in an increase in the demand for their medical-grade DC/DC, and AC/DC converters. These modules range from 1 W – 550 W with 2xMOPP and have UL/IEC/EN60601 3rd Ed. Certification. In an effort to provide access to their products as quickly as possible, they are offering free […]
Reliability report covers gallium-nitride power semiconductors
EPC announces its Phase Eleven Reliability Report, documenting the strategy used to achieve a remarkable field reliability record. This strategy relied upon tests forcing devices to fail under a variety of conditions to create stronger products to serve demanding applications such as lidar for autonomous vehicles, LTE base stations, vehicle headlamps, and satellites to name […]
Three-phase built-in filter with neutral line suited for tight spaces
FMAD CP is the latest 1-stage filter family for 3-phase systems, equipped with neutral line. The extremely compact and high-performance filters are ideally suited for use in tight spaces commonly found in today’s machinery. The new filter family is ideally suited for devices with high EMC loads at low or medium power. Typical applications include […]
Controllers manage 8-W high-voltage converters
STMicroelectronics’ VIPer222 controller for high-voltage converters up to 8W brings small size, low cost, and versatility to applications such as home appliances, building-automation devices, smart lighting, and smart meters. With integrated features including an error amplifier, current-sensing MOSFET, and high-voltage startup circuitry, the VIPer222 can be used in a wide variety of popular converter topologies. These include […]
Shielded power inductor line features low resistance, high saturation current
Bourns, Inc. announced 11 new low resistance, high saturation current model series to its shielded power inductor line. Featuring a very low profile (less than 2 mm), the Bourns Model SRP0xxx series has a metal alloy powder core and flat wire construction that provides a range of benefits including low copper loss, DC resistance, and audible […]
Video podcast series covers GaN power transistors and ICs
Efficient Power Conversion (EPC) Corporation has posted an update to its popular “How to GaN” video podcast series, These updated videos are based on the recently published third edition textbook, GaN Transistors for Efficient Power Conversion. This 14-part educational video podcast series is designed to provide power system design engineers a technical foundation and application-focused […]
New 650-V SiC MOSFETs cut switching losses by 20%
Cree announced the expansion of its product portfolio with the release of the Wolfspeed 650V silicon carbide MOSFETs, delivering a wider range of industrial applications and enabling the next generation of Electric Vehicle (EV) onboard charging, data centers, and other renewable systems with industry-leading power efficiency. The new 15 mΩ and 60 mΩ 650V devices, […]
SiC Schottky diodes now come in DDPAK packages
Infineon Technologies AG expands its CoolSiC Schottky diode 1200 V portfolio by adding six devices in a D²PAK real 2-pin package. Using SMD packages, designs can be more compact and more cost-effective. Moreover, the new D²PAK real 2-pin package eliminates the middle pin to offer 4.7 mm creepage and 4.4 mm clearance distance. Compared to […]
Automotive load dump TVS devices offer best-in-class specs
The TLD5S/6S/8S Series of AEC-Q101 qualified high-power unidirectional transient voltage surge suppressors (TVS) are offered with ratings of 3.6 kW, 4.6 kW and 6.6 kW, and are ideally suited for critical load dump applications designed to protect on-board electronic devices from high voltage surges emanating from the alternator should the battery become disconnected. Offered in […]
Thin-film isolator material also helps manage heat
Fujipoly offers a large selection of thin-film, thermal interface materials. Available in eight formulations, these Sarcon materials offer versatility in managing heat dissipation while exhibiting useful characteristics such as electrical insulation, and UL94 VO flammability. The Sarcon series of thin films range in thickness from 0.15mm to 0.85mm. Depending on the material selected and application […]
- 1
- 2
- 3
- …
- 725
- Next Page »
