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Technology Cover

2022-02-16, Ideal for medical applications where AC/DC provides 300% peak power

Components Bureau now supplies Cosels with the AEA600F at 24V, 36V and 48V output voltages rated at 25A, 16.7A and 12.5a respectively. The device can deliver 300% peak power for up to 1000 ms and is en62477-1 Class 3 overvoltage (OVC III) certified. With active PFC, the switch stage uses LLC resonant topology of the latest generation of power semiconductors, providing up to 95% efficiency. It can operate in the ambient temperature range of -20℃ to +70℃. Dimensions 41mm x 127mm x 186mm(1.61 "x 5" x 7.32 "), maximum weight 1kg.

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2022-02-15, Backlit drivers maintain full brightness and constant brightness of on-board displays

Maxim Integrated Products has released a four-channel low-voltage MAX25512 automotive LED backlight driver with an Integrated boost converter. It maintains full, constant brightness of the in-car display at 3V input voltage, even under extremely cold crank conditions. The device integrates a boost converter and current detection resistor, eliminating the external MOSFEts typically needed to drive car displays. Available in a small 24-pin, 4mm x 4mm x 0.75mm QFN package, the solution is reduced in size by 30% by eliminating external components.

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2022-02-15, Free magnetic design simulators provide fast, high-precision results

Melexis has launched a free online simulation tool for magnetic sensor evaluation and module design. The tool provides customers’ engineering teams with the capability to design and simulate their own magnets based on the company's Triaxis 2D/3D sensors. By utilising the simulation application, engineers can swiftly design a custom magnetic sensor module to their own specifications.

Technology Cover

2022-02-15, Super efficient battery charger for wearable and smart sensor products

E-peas has released a new family of battery charger devices, the AEM10900, AEM10300 and AEM30300 dedicated entirely to charging capabilities. PMIC can derive zero static current from the battery. Working with single-cell PHOTOVOLTAIC panels, the highly integrated AEM10900 PMIC boost converter is optimized for solar-based energy collection implementation. With ultra-fast power point tracking designed for objects in motion, the device is guaranteed to get the most energy from ambient lighting -- and thus store as much as possible

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2022-02-15, The new prototype board is targeted for low power consumption and high security applications

Aldec has expanded its TySOM family of embedded prototype boards with the introduction of the new TySOM M-MPFS250, and Microchip's PolarFire SoC FPGA delivers low power consumption, superior thermal efficiency and defense-grade security for intelligent connected systems. The mainboard has 16Gb FPGA DDR4 X32 and 16Gb MSS DDR4 X36 memory. It has ECC, eMMC, SPI Flash memory, 64Kb EEPROM and microSD card slot

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2022-02-15, Rugged multi-band omnidirectional antenna for 4G/5G infrastructure applications

Mouser now has Laird Connectivity's OC69421 omnidirectional antenna, extending 4G/5G global cellular coverage. The antenna provides enhanced omnidirectional coverage of global cellular frequencies from 698MHz to 4200MHz, including CBRS and 5G frequencies. Nominal impedance 50W, rated power 20W, operating temperature range -40C to +70C. And contained in a weatherproof, UV-stable radome. Providing a superior, high-performance solution, communication is the key to success.

Technology Cover

2022-02-14, A series of industrial connectors for HEV and heavy equipment applications

Amphenol EPower-Lite is a family of plastic power connectors that use the patented RADSOK technology for higher amperes, lower T litres and voltage drops, and smaller resistors. Compact plastic housing structure, light weight, small footprint. Is a low cost alternative product

Technology Cover

2022-02-14, Large panel PCB manufacturing plasma processing system

Norson Electronics has introduced a plasma processing system called the MARCH MegaVIA. The overall size of the new system is 1652mm W x 1782mm D x 2326mm H, with a more than 54% increase in panel load and only 2% increase in footprint compared to the MARCH MaxVIA-Plus. Provides uniform plasma treatment results to meet stringent PCB manufacturing requirements. The system provides 40kHz plasma treatment and accommodates all common gases - CF4, oxygen, nitrogen and argon - with high process reproducibility and uniformity

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2022-02-14, A broad portfolio of sensing devices for control and monitoring applications

RS Components offers a variety of advanced sensors for monitoring systems for many different applications in the industrial, medical and transportation sectors. The product line, created and manufactured by Amphenol Advanced Sensors, includes temperature, gas, humidity and pressure sensing devices. Another brand is Telaire, which has been a leader in CO2 sensor technology for over 25 years and holds a series of key CO2 sensor patents. The series also adds air quality sensors such as dust (PM2.5 and PM10) and RH devices. The Telaire series is made up of a new T3022 series

Technology Cover

2022-02-14, Refrigeration relays provide an efficient PCS design for micropower devices

Omron Electronic Components Europe has released a compact, efficient 800VAC, 200A high-power relay. The new Omron G9KA is an excellent relay solution for grid interconnection and secure outages. The contact resistance of this type of relay is particularly low, only 0.2mOhm, at 50mm × 50mm × 50mm. The relay occupies 30% less area than the equivalent contactors and has a lower height. The relay is UL certified, EN/IEC TUV, UL and CQC certified

Technology Cover

2022-02-14, Provides the highest level of protection for POS terminals

Harting 3D-MID helmet enhances safety level. The electrical paths (tracks) inside the protective cap provide a very reliable additional security mechanism to shield against physical attacks. Caps protect electronic machinery and electronics from unauthorized access. Using 3D-MID process, electronic trace is directly applied to the plastic parts of safety helmet. This solution is particularly useful for improving security standards of POS terminals and protecting against hacker attacks.

Technology Cover

2022-02-13, The new lighting management system provides a simple and comfortable solution

LEDVANCE has launched a new fut-oriented iot lighting management system. VIVARES offers excellent simplicity and is compatible with two technologies: a wireless option from VIVARES Zigbee and a wired version using Dali-2 technology. At the heart of the system is the Osram DALI PRO 2 iot control unit. The system is connected to dali-2 components. The system is compatible with a wide range of Dali 2 prepared lamps and components. A total of 128 lamps and 126 input devices can be independently addressed through two channels.

Technology Cover

2022-02-13, Wet tantalum capacitors save circuit board space and improve reliability

Vishay Intertechnology has introduced a new line of Hi-TMP surface mount wet tantalum capacitors with operating temperatures up to +200 ° C in a compact C housing code. The device is optimized for timing, energy retention, filtering, and pulse power applications, providing thermal shock capability for 300 cycles and a longer life of 2,000 hours at +200 ° C.

Technology Cover

2022-02-13, Proven housing and control cabinet regulator

STEGO's compact thermostats KTO 111 and KTS 111 offer a practical innovation: plug-in terminals for safe, fast and toolless connections. Small regulators can be quickly connected to a housing or control cabinet to switch heating and cooling systems. The terminal provides constant pressure to the connecting wire, which prevents the wire from coming loose. The installation time is reduced by two thirds because no tool wiring is required. The operating temperature of the thermostat ranges from -45℃ to +80℃(-49F to + 176F), and the maximum relative humidity is 90%(non-condensing).

Technology Cover

2022-02-13, The SOM development kit platform simplifies the development of embedded products

DIGI ConnectCore 8M Mini Development Kit is a SOM platform based on THE NXP I. MX 8M Mini application processor. Device Security is a complete, open source Linux software platform based on the Yocto project and full Android support through DIGI embedded Android, providing multiple display interfaces, cameras, audio, DIGI XBee modules and other hardware options for optimal flexibility and user experience

Technology Cover

2022-02-13, High performance circular connector for motorcycle sports and drone applications

The Souriau 8STA circular connector has the same material and design features as larger military-spec connectors such as the D38999. They can operate reliably in extreme conditions. The 8STA Size 01 is the smallest round connector with 3 #26 detachable contacts and is an excellent solution for Size and weight reduction in extreme vibration environments. Key features of the connector family include 13 housing sizes, up to 128 contacts from 3A to 200A, and 6 or 7 colour coded keyway directions.

Technology Cover

2022-02-12, Connectors are targeted for off-road recreational and heavy duty applications

TE Connectivity's AMPSEAL 16 connector is ideal for off-road, heavy industrial, recreational, and agricultural applications. Now available from TTI Europe, providing rugged reliability, ease of use, and helping to prevent moisture and dirt contamination of connections, connectors accept contact sizes HDSF 16(up to 13A), 14-20 AWG (2.5-0.5mm2), and are available in 2, 3, 4, 6, 8, and 12 cavity arrangements.

Technology Cover

2022-02-12, New EMC Filters for LED Lighting Applications

Schaffner has expanded the range of filters for LED lighting applications with the new FN2560 filter family. Designed specifically for the attenuation needs of the lighting industry, the filter's performance starts at frequencies as low as 9kHz. Operating temperature range is -40℃ to 100℃. In terms of common mode attenuation performance, there are three different performance levels to choose from, offering three different leak ratings. For applications requiring low reactive current, the FN2564 is another version.