Raltron Electronics has announced the launch of its next-generation MEMS Speakers, engineered to set new benchmarks in miniature audio performance for wearables, hearables, smart eyewear, hearing aids, and other ultra-compact audio applications.
Wearable
Nexperia launches ESD protection diodes for USB4 and Thunderbolt
Nexperia has introduced a new series of five high-performance protection 1 V diodes that provide optimised protection for AC-coupled radio-frequency (RF) transmission lines against electrostatic discharge (ESD) events, surge currents and short circuit conditions. These diodes – examples include the PESD1V0C1BSF and PESD1V0H1BSF – are ideal for safeguarding USB4 and Thunderbolt interfaces found in various applications including cellular handsets, portable electronic devices, communication systems, as well as computers and other peripherals.
µCooling Fan-on-a-Chip solution for XR smart glasses delivers in-frame active thermal management
xMEMS Labs has announced the expansion of its revolutionary µCooling fan-on-a-chip platform into XR smart glasses, providing the industry’s first in-frame active cooling solution for AI-powered wearable displays.
ROHM develops an ultra-compact MOSFET ideal for fast charging
ROHM has developed a 30V N-channel MOSFET — AW2K21 — in a common-source configuration that achieves an industry-leading ON-resistance of 2.0mΩ (typ.) in a compact 2.0mm × 2.0mm package.
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