Jasper Electronics has introduced a line of compact convection cooled power supplies featuring 28 new model series with output power rated from 200W to 500W. Designated the GPAD Series, the new power supplies are designed to provide high-efficiency fanless operation in low voltage, high current, and high power density applications, including medical equipment, industrial systems, […]
Power Management
IP68-rated 24/36-W ac/dc supplies sport multiple mounting options
TRACO POWER announces their new TMW series of 24 & 36-watt power supplies that are IP68 rated and fully encapsulated with flexible options for PCB or chassis mounting for medical and industrial markets. The TMW Series were also designed for flush box-mounting to support IoT and home/building automation markets. All models are supported by a […]
Power bipolar transistors handle up to 8 A and 100 V
Nexperia announced nine new power bipolar transistors, extending its portfolio of products in the thermally and electrically advantageous DPAK package to cover applications from 2 A to 8 A and from 45 V up to 100 V. The new MJD series parts are pin-to-pin compatible with other MJD devices in DPAK-package, and they also offer significant […]
Coupled inductors optimized for use in dc/dc converter topologies
TDK Corporation has extended its range of coupled inductors to include the new EPCOS series B82472D6*. The nine series types cover an inductance range of 2 x 2.2 µH to 2 x 47 µH and are designed for maximum rated currents of 1.1 A to 4.3 A. The RoHS-compliant chokes are certified in line with […]
Miniature thermoelectric coolers feature high cooling capacity
Laird Thermal Systems has launched the enhanced OptoTEC OTX/HTX Series of miniature thermoelectric coolers designed for high-temperature environments found in telecom, industrial, autonomous, and photonics applications. Featuring next-generation thermoelectric materials, the OptoTEC OTX/HTX Series offers a 10% boost in cooling capacity, greater temperature differential, and higher efficiency than standard thermoelectric coolers. The high-performance, solid-state cooling […]
Chassis-mount power supplies incorporate high-end safety features
CUI Inc announced a broad expansion to its VOF-C and VOF-C-CNF family of chassis mount, ac-dc power supplies. Twelve new open frames and metal-enclosed power supply series provide designers with compact power options. The new units comprise models with power ratings of 100, 120, 180, 200, 225, and 350 W. With a universal input voltage […]
Compact, high-power LED offers broad temperature range from 2200 to 6500 K
ams OSRAM presents a new Quantum Dot LED. LED technology has been on the rise for many years and the demand for high-quality and energy-efficient solutions for general lighting is growing. Manufacturers such as ams OSRAM have dedicated themselves to developing LEDs that meet this requirement. The Osconiq E 2835 CRI90 (QD) pushes efficiency values to […]
MOVs incorporate gas tube discharge-style isolation protection
Bourns, Inc. introduced one of the most significant breakthroughs in MOV device design in decades, its IsoMOV protectors. The innovatively designed Bourns IsoMOV hybrid protection component integrates the GDT function directly into the MOV itself, providing an elevated level of surge protection in terms of performance, operational life, and enhanced device reliability. Because the fully-integrated, compact Bourns […]
Flyback LED controllers for LEDs supporting flicker-free dimming
Cost-effective dimmable and intelligent LED systems are expected to increase the market share disproportionately in the coming years. Introducing the ICL8800, ICL8810, and ICL8820 single-stage flyback LED controllers for constant output voltages, Infineon Technologies AG addresses the need of LED driver manufacturers in this regard. With their unique features, the ICs meet the necessary performance requirements for LED lighting applications, such as LED […]
Power IC hosts 650-V GaN FET, integrated driver
Tagore Technology announces the introduction of the TP44200NM 650V Gallium Nitride Power FET with an integrated driver IC in a compact 22 pin, 5mm x 7mm QFN package. The new device offers low RDS(ON) of 180mOhm and fast switching to deliver a highly efficient, low-cost power solution in a small footprint for a variety of […]
