Littelfuse has introduced the SD and SD-C series of 450 W discrete unidirectional and bidirectional transient voltage suppression (TVS) diodes. Designed to protect against destructive electrostatic discharges (ESD) and lightning-induced surge currents, these fast-acting parts are ideal for replacing multilayer varistors (MLVs) in low-speed and DC applications because they can safely absorb repetitive ESD strikes at ±30 kV without performance degradation and safely dissipate up to 30 A of surge current.
Their low dynamic resistance provides up to a 50% reduction in clamping voltage compared to competing technologies, making them ideal for protecting buttons, switches, power ports and other low-speed I/Os in automotive electronics (where their AEC-Q101 qualification is necessary), test equipment, point-of-sale terminals, ultrabooks, servers and medical equipment.
The diodes are ideal for designers who need to sprinkle ESD and surge protection devices around a printed circuit board (PCB) where an array is not feasible. SOD-323 packaging gives added flexibility, such as the option to replace existing 0805 protection components without the need for a PCB or solder pad change.
Wi-Fi 6/BLE module enables rapid development Altron Arrow
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.
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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.
Read more...Microchip introduces ECC608 TrustMANAGER Altron Arrow
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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DSP, Micros & Memory
Included in ST’s family of devices is the STM32U031, an ultra-low-power MCU featuring an ARM Cortex-M0+ 32-bit core running at up to 56 MHz.