Vishay Intertechnology, Inc. introduced two new IGBT and MOSFET drivers in the compact, high isolation stretched SO-6 package. Delivering high peak output currents of 3 A and 4 A, respectively, the Vishay Semiconductors VOFD341A and VOFD343A offer high operating temperatures to +125 °C and low propagation delay of 200 ns maximum. Consisting of an AlGaAs LED optically coupled to an […]
Industrial
Flyback controllers feature adaptive synchronous rectification for AC-DC conversion
Nexperia introduced a new series of AC/DC flyback controllers as the latest additions to its continuously expanding portfolio of power ICs. The NEX806/8xx and NEX8180x are designed for GaN-based flyback converters in devices such as power delivery (PD) chargers, adapters, wall sockets, strip sockets, industrial power and auxiliary power supplies, and other AC/DC conversion applications […]
Compact 3″ x 5″ power supplies achieve 92% efficiency
TRACO Power announces the release of the TXO 300 series of AC-DC power supplies. This new series represents the 300-watt power level of the TXO family, which is planned to expand up to 500 watts. The TXO line is designed to provide cost-efficient industrial power supplies. The TXO 300 series features a compact 3″ x […]
DC link capacitor offers 500 V to 920 V range
TDK Corporation introduces the xEVCap, a standardized and modular DC link capacitor design for powertrain inverters in passenger cars, commercial and off-highway vehicles, and machinery tools. Typically, such capacitor designs are fully customized, making the development time-consuming and practical only in large production volumes. In addition, if the customer requirements change during the project, this […]
Versatile 200 W converters available in 1″x1″ package for industrial applications
TDK Corporation announces the introduction of the TDK-Lambda brand 200W rated i1C series in the 1”x1” industry standard package size. These non-isolated, buck-boost DC-DC (step-up, step-down) converters operate from input voltages of either 9 to 36V or 18 to 75V. The i1C series offers output voltages adjustable from 9.6 to 28V with output currents of […]
Solid-state relay switches 100 V in 0.1 ms
Vishay Intertechnology, Inc. introduced the industry’s first 1 Form A solid-state relay to offer AEC-Q102 qualification and a 100 V load voltage. Offered in the low profile SOP-4 package, the Vishay Semiconductors VORA1010M4 delivers the industry’s fastest turn-on and turn-off times of 0.1 ms typical, in addition to the highest operating temperature of +125 °C. […]
Asymmetrical TVS diode protects SiC MOSFETS
Littelfuse, Inc. announced the SMFA Asymmetrical Series Surface-Mount TVS Diode, the first-to-market asymmetrical TVS solution specifically designed to protect Silicon Carbide (SiC) MOSFET gates from overvoltage events. As SiC MOSFETs become increasingly popular due to their faster switching speeds and superior efficiency compared to traditional Silicon MOSFETs and IGBTs, the need for robust gate protection […]
Voltage output current sensors measure up to 3000A AC-DC
Danisense announces a range of current transducers with voltage output, designed to streamline the workflow for engineers utilizing data acquisition (DAQ) systems. These devices integrate the burden resistor directly into the current transducer, mitigating the risk of miscalculations. With a single datasheet, users can promptly commence precise and reliable current measurements in their specific applications. For […]
Isolation transformer operates from 10 V to 24 V
Bourns, Inc. introduced a new AEC-Q200 compliant, automotive grade, low profile, high creepage isolation transformer. The Bourns Model HVMA03F4A-LP8S Series flyback transformer is designed to support high power density for greater efficiency in a compact form factor. These capabilities are required in a wide range of applications, including gate drives and high-voltage battery management systems (BMS). This […]
Gas-discharge tubes protect circuits to 7200 V
Bourns, Inc. announced its Model SA2-A High Voltage Gas Discharge Tube (GDT) Series. This latest addition to Bourns’ broad AEC-Q200 compliant portfolio is engineered to meet the rigorous demands of certain harsh environment applications that require exceptional reliability, durability, and adherence to regulatory standards. Matching the need for advanced surge protection that addresses the evolving requirements of […]
