Power Integrations announced the LinkSwitch-XT2SR family of off-line, constant-voltage (CV), non-isolated flyback switcher ICs. The new devices feature exceptionally high efficiency of up to 90 percent for small open-frame power supplies. With no-load consumption below 5 mW, LinkSwitch-XT2SR ICs easily surpass the requirements of the European Union’s Energy-Related Products (ErP) Directive for standby power […]
MOSFETS
MOSFETs for high-voltage ECUs feature EC7 co-packed diode with emitter-controlled design
Infineon Technologies AG expands its 7th generation TRENCHSTOP IGBT family with the discrete 650 V IGBT7 H7 variant. The devices feature a cutting-edge EC7 co-packed diode with an advanced emitter-controlled design, coupled with high-speed technology to address the escalating need for environmentally conscious and highly efficient power solutions. Using the latest micro-pattern trench technology, the […]
600 V MOSEFT offers low typical on-resistance of 0.051 Ω at 10 V
Vishay Intertechnology, Inc. introduced a new fourth-generation 650 V E Series power MOSFET that delivers high efficiency and power density for telecom, industrial, and computing applications. Compared to previous-generation devices, the Vishay Siliconix n-channel SiHP054N65E slashes on-resistance by 48.2 % while offering a 59 % lower resistance times gate charge, a key figure of merit […]
Load switch product portfolio expanded to include integrated 5V option
Nexperia announces the expansion of its analog and logic product portfolio with the introduction of the load switch product family. Headlining the release is the NPS4053, a high-density Integrated Circuit (IC) designed to provide a smaller footprint and superior system protection to help increase system reliability and ensure safety. The device is optimized for application […]
50 V and 120 V MOSFETs in TOLx packages for 24 V to 72 V- supplied high-power ECUs
The electrification of the transportation system is advancing continuously. In addition to passenger cars, 2- and 3-wheelers as well as light vehicles are increasingly being electrified. Therefore, the automotive market for Electronic Control Units (ECUs) powered by 24 V-72 V is expected to keep growing in the coming years. To address this development, Infineon Technologies […]
New 600 V super junction MOSFETs
ROHM Semiconductor today announced the addition of three new models, the R60xxRNx series, to its PrestoMOS™ lineup of 600V Super Junction MOSFETs. These devices are optimized for driving small motors in refrigerators, ventilation fans, and other applications where noise suppression is important. In recent years, greater energy efficiency in equipment has become increasingly important in response to the tightening […]
700 V SiC MOSFET operates to 175°C
Solitron Devices is pleased to announce the introduction of the SD11710 the latest in our series of hi-rel MOSFETs and the industry’s first military-grade 700V silicon carbide (SiC) device. Packaged in an extremely rugged hermetically sealed TO-258, the SD11710 is built for the most demanding industrial, aerospace, and defense applications. The SD11710 provides RDS(on) […]
Power MOSFETs available in additional package options
Nexperia announced a broadening of package options for its NextPower 80/100 V MOSFETs portfolio, previously only available in LFPAK56E, to now also include LFPAK56 and LFPAK88 packaging. These devices have been designed to combine high efficiency with reduced spiking behavior in telecommunications, server computing, industrial, power supply, fast charging, USB-PD, and motor control applications. The Qg*RDSon figure […]
30 W charge pump charger features 1:2 reverse boost mode
Halo Microelectronics announces the launch of its HL7132D, a dual-phase 30 W charge pump with 1:2 reverse boost mode. The HL7132D is a low-voltage fast direct charger for 1-cell Li-ion and Li-polymer batteries. The device integrates a dual-phase switched capacitive converter and reverse blocking MOSFET (QRB FET) while achieving over 97 percent efficiency at 4.5 […]
Low ON resistance N-Channel MOSFETs operate on 24V/36V/48V power supplies
ROHM Semiconductor announces the RS6xxxxBx / RH6xxxxBx series of N-channel MOSFETs (40V/60V/80V/100V/150V; 13 part numbers) suitable for applications operating on 24V/36V/48V power supplies, such as base stations, servers, and motors for industrial and consumer equipment. In recent years, worldwide power consumption has been on the rise, driving the need for industrial equipment (e.g., servers and base stations, along […]
