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Neue Technologien

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Technology Cover

2022-02-16, Automotive buck converters optimize power density and low electromagnetic interference

The LM6X4XX-Q1 step-down voltage regulator series is dedicated to the automobile, providing fixed or adjustable output voltage, which can be set from 1V to 95% of the expected input voltage. The device includes pin selectable spread spectrum and adjustable SW node rise time. Electrical characteristics are specified in the junction temperature range of -40 ℃ to +150℃.

Technology Cover

2022-02-16, Photoelectric output couplers add open voltage isolation SSRs

Toshiba electronics Europe has released a new photovoltaic output optical coupler with a size of only 3.84mm x 10mm x 2.1mm. The new TLP3910 is a photoelectric relay that incorporates optical elements but does not have a MOSFET to perform a high-current switching function. The new device has a minimum open VOC of 14V, twice that of the TLP3906. High temperature operating range -40 ° C to +125 ° C ensures the device is ideal for a wide range of rugged applications

Technology Cover

2022-02-16, Modular iot development platforms reduce time-to-market and design complexity

Renesas Electronics has launched an innovative Iot system design platform that greatly simplifies the prototyping of iot systems. Working with Digilent, the company has designed a new extended I2C Pmod interface, model 6A, with greater coverage and additional flexibility. The MCU board will have two Pmod connectors, one for the sensor Pmod and one for the communication module. In addition, with a standardized hardware connection platform, customers can use compatible Pmods developed by third parties and other vendors

Technology Cover

2022-02-16, Automotive Power Circuit Inductors

The TDK HPL505032F1 inductor is a high-current, low-inductance product suitable for CPU and GPU power circuits. The inductor provides rated current 1.5 times higher than existing products and supports up to 40A to 50A current. Operating range includes -55C and +155°C. Inductors are provided aEC-Q200 compliant for ADAS(Camera Level 5) applications.

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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.

Technology Cover

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.

Technology Cover

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

Technology Cover

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

Technology Cover

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).