Technology Articles

2022-08 Power Xilinx

[Aug 10 2022] xMEMS Labs has launched its first single-chip MEMS tweeter monomer speaker, the Tomales. The Tomales' upper and side voice package options and 1mm thin thickness simplify speaker assembly and placement, delivering audio directly to the ear in smart glasses and Extended Reality (xR) headset applications. In a 3cm free-air sound field, Tomales can reach 75dB SPL (sound pressure level) at 2kHz, 90dB ...

2022-08 Semiconductors United Chemi-Con

[Aug 10 2022] Qorvo CMD328K3 6GHz - 18GHz Low noise amplifier (LNA). The device is well suited for electronic defense and communication systems with small size and low power requirements. Qorvo CMD328K3 is a broadband MMIC LNA, operating frequency 6GHz to 18GHz, noise factor is only 1.4dB, and gain is greater than 27dB, the corresponding 1dB compression point output power is +12dBm. The device has a 50-ω match ...

2022-08 Semiconductors ON Semiconductor

[Aug 10 2022] Onsemi, a leader in smart power and intellisense technologies, unveils its new 600 V SUPERFET V MOSFET family. These high performance devices enable power supplies to meet stringent energy efficiency requirements, such as the 80 PLUS Titanium, especially in challenging 10% load conditions. The three product groups under the 600 V SuperFETs --FAST, Easy Drive, and FRFETs -- are optimized to delive ...

2022-08 Semiconductors Allegro MicroSystems, LLC

[Aug 9 2022] Allegro MicroSystems, a global leader in sensing technology and power semiconductor solutions for motion control and energy saving systems, announced the expansion of its automotive lighting portfolio with the launch of two new products for advanced driver assistance systems (ADAS). As a unique solution on the market, the A80803 utilizes multiple topological conversions and patented IP to achieve ...

2022-08 Power Powerex Inc.

[Aug 9 2022] Powerbox has announced the release of a new 700W power supply, the OFI700A, for industrial applications. The OFI700A is optimized for conducting cooling to operate efficiently in the substrate temperature range from -40 ° C to +95 ° C without the use of a fan for cooling. Universal input voltages 85 to 264VAC, with power factor correction (PFC), can provide 12V, 28V (adjustable to 24V) or 48V DC ...

2022-08 Semiconductors Melexis Technologies NV

[Aug 9 2022] Melexis announced the launch of the MLX81340 and MLX81344, the new LIN BLDC motor predriver chip solutions for automotive electromechanical applications, which combine the advantages of small size, high performance and high power. MLX81340 (32KB flash memory) and MLX81344 (64KB flash memory) have built-in high-side and low-side drives with three channels. Can control external NFET up to 60nC capa ...

2022-08 Semiconductors Microchip Technology

[Aug 9 2022] Microchip Technology Inc announced a significant expansion of its portfolio of gallium nitride (GaN) radio frequency (RF) power devices, introducing new monolithic microwave integrated circuits (Mmics) and discrete transistors at frequencies up to 20 gigahertz (GHz). These devices combine high power added efficiency (PAE) with high linearity, providing new levels of performance for applications s ...

2022-08 Semiconductors Renesas Electronics America

[Aug 9 2022] Renesas Electronics Group has announced the expansion of its millimeter-wave LNA and Tx BFIC product lineup with the following three new dual-beam active beamforming IC products The new IC offers advantages over its competitors in power consumption, noise factor, compact size and ease of integration, and is a key enabling for the next generation of low-delay electronic scanning antennas, which ca ...

2022-08 Semiconductors STMicroelectronics

[Aug 9 2022] STMicroelectronics (ST), a global semiconductor leader serving multiple electronic applications, recently launched the latest generation of the ST31 security microcontroller, which enables contact and contactless payment cards, ID cards and gates to enhance transaction security. Using ST31N600's 40 nm eSTM manufacturing technology, the ST31N600 integrates the energy harvesting circuitry and addit ...

2022-08 Semiconductors STMicroelectronics

[Aug 8 2022] STMicroelectronics has launched the world's first automotive satellite navigation chip capable of providing high-quality location data for advanced driving systems. STA8135GA is available in a 7mm x 11mm x 1.2mm QFN package As a new member of stmicroelectronics's Teseo V family of products, STA8135GA is the world's first GNSS (Global Navigation Satellite System) receiver chip with on-chip integra ...

2022-08 Semiconductors Vishay

[Aug 8 2022] Vishay Intertechnology, Inc. has announced the launch of its new IHSR high temperature inductor, IHSR-2525CZ-5A, in 7.4mm x 6.6mm x 3.0mm 2525 dimensions in AEC-Q200. Designed for multiphase high-current power supplies and filters, the Vishay Dale IHSR-2525CZ-5A offers a 50% reduction in internal DC resistance (DCR) compared to conventional power inductors and offers excellent value saturation st ...

2022-08 Semiconductors Toshiba Semiconductor and Storage

[Aug 8 2022] Toshiba Electronic Components and Storage Device Co., LTD., announced the launch of two optocouplings in thin SO6L package, "TLP5705H" and "TLP5702H", which can be used as insulated gate driver ics in small IGBT/MOSFET. Volume shipments of both devices began recently. The TLP5705H is Toshiba's first product to offer a ±5.0A peak output current rating in a thin package (SO6L) with a thickness of o ...