Avago has released a 10 Mbps digital optocoupler with high insulation voltage ratings for power supply and high-power motor control application. The ACNV2601 single-channel optocoupler is designed to provide 7500 Vrms/1 minute isolation voltage, 1768 Vpeak continuous working insulation voltage and 12 000 Vpeak transient over-voltage. Avago’s proprietary internal shield between the AlGaAs light emitting diode and photo-detector helps guarantee 20 000 V/μs common-mode transient immunity performance with a common-mode voltage of 1500 V. The high insulating voltages of the ACNV2601 make it suitable for applications with 690 V power main voltages or high-speed power switching equipment that use high-voltage IGBTs. Applications include wind turbines, intelligent power modules and communication interfaces such as RS232/RS 485 and CANBus.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
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Power Electronics / Power Management
The NCS21671 and NCV21671 from onsemi are a series of voltage output current sense amplifiers offered in gains of 25, 50, 100, and 200 V/V.
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Telecoms, Datacoms, Wireless, IoT
Telit Cinterion has announced the WE310K6, a fully integrated, low-power module featuring dual-band, dual-stream Wi-Fi 6, and dual-mode Bluetooth/BLE.
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Editor's Choice Power Electronics / Power Management
Common switch-mode power supply (SMPS) design errors are discussed, and their appropriate rectification is specified, with details on complications that arise with the power stage design of DC-DC switching regulators.
Read more...Microsoft Windows IoT on ARM Altron Arrow
Computer/Embedded Technology
This expansion means that the Windows IoT ecosystem can now harness the power of ARM processors, known for their energy efficiency and versatility.
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Circuit & System Protection
To increase security on IoT products and facilitate easier setup and management, Microchip Technology has added the ECC608 TrustMANAGER with Kudelski IoT keySTREAM, Software as a Service (SaaS) to its Trust Platform portfolio of devices, services and tools.
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AI & ML
SolidRun and Hailo has unveiled a game-changer for engineers and AI product developers with the launch of their market-ready SoM, which packs the cutting-edge capabilities of the Hailo-15H SoC.
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DSP, Micros & Memory
Microchip Technology is offering a tailored hardware solution with the launch of its PIC16F13145 family of microcontrollers, which are outfitted with a new Configurable Logic Block module.
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