AMS further meets customer needs with the introduction of the OSLON UV 3535 series of power UV-C leds that offer longer service life, greater power output and easier system integration,With its compact design, leading efficiency, and superior quality, OSLON UV 3535 leds are ideal for consumer and industrial applications such as water purification, air conditioning system kill.
Power Integrations announced the launch of 900V gallium nitride (GaN) devices, adding to the InnoSwitch3 series flyback switch IC. Using the company's proprietary PowiGaN technology, the new IC delivers up to 100W of power with an efficiency of over 93%, eliminating the need for heat fins and simplifying power design for space-constrained applications. The InnoSwitch3 design also features excellent light-load efficiency, making it ideal for providing auxiliary power to electric vehicles in low-power sleep mode
TDK Corporation has developed a range of inductors based on industrial Single Pair Ethernet (SPE) 10 BASE-T1L applications of the IEEE 802.3cg standard. Suppression of asymmetric interference is critical to achieving interfertion-free data communication, and the new RCM70CGI-471 common-mode choke, with an inductance value of 470µH, rated voltage of 80 V, and rated current of 700 mA, is ideal for this type of application
Bourns introduces AD and SD series miniature thermal fuse (TCO) miniature circuit breaker assemblies. The Bourns AD and SD series mini circuit breakers offer several industry-first features including: a high level of reset, precision and repeatable overtemperature protection not previously available in miniature devices.
Onsemi announced the launch of an innovative image sensor - AR0822. The embedded High Dynamic Range (eHDRTM) function and optimized Near Infrared (NIR) response of this device are crucial for applications with harsh lighting conditions, such as security monitoring, portable cameras, doorbell cameras, and robots. The low-power architecture and motion wake-up function of this sensor aim to significantly reduce system power consumption.
The Infineon Smart high Side Switch PROFET series provides protection for different types of loads. For example, when the voltage on a capacitive load is higher than the battery voltage, the problem of battery reverse polarity is similar. The smart high side switch will report an error and turn on the MOSFET, allowing the current to flow through the channel, thereby reducing the overall heat output of the chip
STMicroelectronics has introduced ultra-compact low-power Internet of Things module ST87M01, which integrates highly reliable and robust NB-IoT data communication with precise and flexible GNSS geographical positioning functions. It is an ideal device for designing Internet of Things and asset tracking devices. The fully programmable, industrial-grade module is LTE Cat NB2 NB-IoT certified to cover the global cellular mobile network communications spectrum and integrates advanced security features.
STMicroelectronics introduced the new STM32U5 chip, which improves performance while reducing power consumption, and extends battery life and improves energy efficiency. STM32U5 has obtained NIST embedded random number entropy source certification, which is the first universal MCU in the industry.
Sensirion has successfully developed a new high velocity measurement sensor, the SLF3S-4000B, with an innovative design that can measure fluid velocities up to 1 L/min, extending thermal flow measurement to laboratory analysis and industry. With this highly cost-effective liquid flow sensor, Sensirion fills a gap in the market for high velocity flow measurement sensors in laboratory analysis and industry. It is capable of accurately measuring velocities up to 1 L/min with Sensirion's usual high quality, and is only 5 cm long and weighs only 7 grams.
Nexperia announced the introduction of 650 V Silicon Carbide (SiC) Schottky diodes for power applications requiring ultra-high performance, low loss and high power efficiency. The 10 A, 650 V SiC Schottky diodes meet industrial grade device standards and address the challenges posed by high voltage and high current applications, including switching mode power supplies, AC-DC and DC-DC converters, battery charging infrastructure, uninterruptible power supplies and photovoltaic inverters, and improve continuous operation performance
Abracon's UWB filter is designed to remove noise and unwanted signals from UWB applications. As an extension of the UWB antenna product, Abracon's UWB filter is ideal for applications requiring the UWB frequency range of 6240 MHz to 8240 MHz. UWB filters are critical in UWB applications because they directly affect the performance of the transmitter and receiver. These products are also RoHS-compliant and are compact in size, ideal for space-constrained applications.
STMicroelectronics, the world's leading semiconductor company serving multiple electronic applications, announced the signing of a long-term supply agreement for silicon carbide devices with ZF Technology Group Corporation. From 2025, ZF will source silicon carbide devices from stmicroelectronics. Under the terms of the long-term purchase contract, stmicroelectronics will supply ZF with more than 10 million silicon carbide devices
Panasonic Corporation innovates in a wide range of products. With outstanding performance, quality and reliability, these products provide outstanding solutions for customers in virtually all industries, including automotive, industrial, power and sensor systems, and smart home applications.
The Renesas High Power Charger solution consists of a range of Renesas power components, including RAA214401 linear voltage regulator, RAA223021 AC/DC voltage regulator, R2A20114BFP Power factor correction (PFC) control IC, ISL6752 Zero voltage switch (ZVS) full bridge controller.
STMicroelectronics announced that its USB Powered EPR integrated solution has gained the USB Implementers Forum (USBIF) certification. This is another important achievement of stmicroelectronics in the field of USB power supply, and also demonstrates its leading position in technological innovation and standardization. In this paper, the characteristics of the overall scheme of USB powered EPR and the significance of USBIF certification will be introduced in detail.
Current sharing between DC/DC converter modules enables multiple modules to be connected in parallel. In recent years, the strict tolerance of the design of separate current detection circuit makes the design of separate current detection circuit a difficult challenge. A low-cost, space-saving, high-precision current detection and sharing solution using the MAX4372 is described below.
TDK has introduced the Micronas Fast 2D Hall Effect position sensor family HAL 302X to meet the demand for position detection against stray field motors in automotive and industrial applications and for development in compliance with ISO/26262 standards. This new sensor family initially contains two members, HAL 3020 and HAL 3021, with differential and unipolar chord and cosine analog outputs for standard Angle calculations with external microcontrollers/ECUs.
The basic idea of ISELED, such as brightness and color stability, seems to be transferred to RGB leds, suggesting that eled parameters, such as brightness and color stability, eled of automobile atmosphere lamps developed by Microchip DSPIC33CK256MP508-IPT, seem to be digitized. This allows address coding through a "lite" communication protocol, which requires only the reading of target parameters representing color and brightness to achieve control.
