Saras Micro Devices has developed technology to embed capacitors and inductors into semiconductor substrates and PCB laminates. Doing so keeps them … [Read More...] about Embedded passives enhance vertical power delivery
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How are accelerated life tests changing for high-voltage EV power electronics?
For many years, standards such as AEC-Q101 and the "test-to-pass" method were the only ways to enter automotive power electronics. But since the … [Read More...] about How are accelerated life tests changing for high-voltage EV power electronics?
More Power Electronics News
NFC wireless power chipset targets compact wearables
ROHM Semiconductor has introduced the ML7670/ML7671 wireless power chipset for NFC-based charging in compact wearables such as smart rings, smart bands and smart pens. Operating at 13.56MHz, the … [Read More...] about NFC wireless power chipset targets compact wearables
Isolated 15 W and 30 W converters cut complexity
TDK-Lambda has released the CCGS series, a family of isolated 15 W and 30 W DC-DC converters in 52 × 93 × 23.5 mm chassis-mount and 52 × 93 × 31.9 mm DIN-rail packages, with 9-36 V or 18-76 V input … [Read More...] about Isolated 15 W and 30 W converters cut complexity
Wall-mount 60 W supplies save installation space
XP Power has released the AMF60 series, a family of 60 W wall-mount AC-DC power supplies in a sealed IP42 enclosure, with 12 V, 15 V, 19 V and 24 VDC outputs at up to 5 A, an 80-264 VAC input range … [Read More...] about Wall-mount 60 W supplies save installation space
How to design ultra-low-power smart thermostats without a C-wire
By Barry Brents, Littelfuse, Inc. Load-powered latching relay architecture enables battery-free HVAC control designs while reducing system complexity, size, and power consumption. Designing around … [Read More...] about How to design ultra-low-power smart thermostats without a C-wire
Near-zero-CTE dielectric targets 224 Gb/s AI links
Advanced Chip and Circuit Materials, Inc. has released Celeritas HM50 and Celeritas HM001, PCB and substrate dielectric materials for AI and high-speed digital designs, with coefficients of thermal … [Read More...] about Near-zero-CTE dielectric targets 224 Gb/s AI links
APEC 2026: Infineon addresses AI data center power density challenges with TLVR quad-phase module
“We want to get rid of the dumb line frequency transformers. We want to move into more intelligent systems based on semiconductors.” Dr. Peter Friedrichs, ellow SiC Innovation and Industrialization, … [Read More...] about APEC 2026: Infineon addresses AI data center power density challenges with TLVR quad-phase module
1500 W module handles 277 Vac mains
TDK-Lambda Corporation has released the PFE1500FB, a 1500 W AC-DC power module series with an 85 to 305 Vac input range, support for 277 Vac nominal mains and a 38.4 to 57.6 Vdc adjustable output for … [Read More...] about 1500 W module handles 277 Vac mains
Dual op amps offer 20µV offset at 36V
STMicroelectronics has released the TSB192, a dual zero-drift op amp for precision signal conditioning, with a 4 V to 36 V supply range, 20 µV offset voltage at 25°C, 100 nV/°C drift and 8 MHz … [Read More...] about Dual op amps offer 20µV offset at 36V
Compact SMD UVC LEDs support UVGI designs
Marktech Optoelectronics has released 280 nm UVC LEDs, a series of single-, two-, and four-chip emitters in 3.5 × 3.5 mm to 7.0 × 7.0 mm SMD packages, with optical power ratings from 28 mW to 360 mW … [Read More...] about Compact SMD UVC LEDs support UVGI designs
MIL-PRF-32535 NP0 MLCCs add higher capacitance options
The MIL-PRF-32535 BME NP0 MLCCs from KYOCERA AVX are DLA-approved multilayer ceramic capacitors for aerospace and defense designs, now expanded with additional 0402 to 1210 case sizes and capacitance … [Read More...] about MIL-PRF-32535 NP0 MLCCs add higher capacitance options
DC filtering capacitors handle up to 3,800VDC
KYOCERA AVX has released the FFLK series DC filtering capacitors, a traction-grade film capacitor series in cylindrical aluminum cases, with capacitance values from 25–3,020 µF ±10% and voltage … [Read More...] about DC filtering capacitors handle up to 3,800VDC
Embedded passives enhance vertical power delivery
Saras Micro Devices has developed technology to embed capacitors and inductors into semiconductor substrates and PCB laminates. Doing so keeps them close to loads through vertical power … [Read More...] about Embedded passives enhance vertical power delivery
402 nm laser diode delivers 4.5 W in TO-9
Nuvoton Technology has started mass production of its KLC434FL01WW violet laser diode, delivering 402 nm wavelength output at 4.5 W in a 9.0 mm TO-9 CAN package for optical systems. The device uses an … [Read More...] about 402 nm laser diode delivers 4.5 W in TO-9
Modular DAQ system supports GPS and PTP synchronization
B&K Precision has introduced the DAS1820 portable high-speed data acquisition system, a compact dual-slot recorder that uses the same D18 plug-and-play module ecosystem as the DAS1800. The system … [Read More...] about Modular DAQ system supports GPS and PTP synchronization
How are accelerated life tests changing for high-voltage EV power electronics?
For many years, standards such as AEC-Q101 and the "test-to-pass" method were the only ways to enter automotive power electronics. But since the powertrain has become electric, these static … [Read More...] about How are accelerated life tests changing for high-voltage EV power electronics?
