Universo Eletrico (Eletric Universe)

  00800 2255 4835 Service Solutions | Newsletter November 2023 In this issue, we discuss expanded real-time and accelerated testing services, how to streamline your calibration program with a single-source provider, and a special offer if your equipment is past it’s prime.   Tektronix Testing Services Labs Expands Real-Time and Accelerated Testing Services with New Chambers and Real-time Aging Rooms Tektronix Testing Services Labs is pleased to announce the expansion of our product certification testing services with the installation of new real-time aging chambers at both the company’s Wayne, NJ and Billerica, MA labs. Learn more about our new capabilities. LEARN MORE   How You Can Streamline Your Calibration Program with a Single-Source Provider Managing a lab (or even a network of labs) full of equipment can be a daunting task. Many calibration providers don’t have the expertise or capabilities...

          MEMS & Sensors news November 2023     Click here to stay up to date with our other industry sector newsletters!     PRODUCT NEWS Multizone Time-of-Flight sensors enabling Artificial Intelligence Featuring compact and normalized histogram (CNH) data output for AI applications requiring raw data. Webinar replay available. Read more   PRODUCT NEWS Low-power, multizone Time-of-Flight sensor with best-in-class range Cost-effective, low-power, 8x8 multizone To...

  PowiGaN Enables Efficient, Low-Profile, & Stackable PFC Circuits The HiperPFS-5 family of power-factor-correction (PFC) ICs is the only PFC solution utilizing gallium nitride (GaN) technology. The highly integrated devices feature a 750 V PowiGaN switch, achieving a 0.98 power factor and 98.3% efficiency without heatsinks for up to 250 W output. A new design example, DER-977 , contains two HiperPFS-5 devices working in parallel to deliver up to 500 W output in a universal-input boost PFC stage. The board maintains a power factor over 0.9 at 20% load and higher than 0.95 at 50% load. This design uses extremely small boost inductors, thanks to HiperPFS-5’s innovative discontinuous conduction mode (DCM) control technique, which adjusts switching frequency across output load, input line voltage and input line cycle. It reduces bo...

  Nexperia has just introduced its first silicon carbide (SiC) MOSFETs with the release of two 1200 V devices in 3-pin TO-247 packaging with R DS(on) values of 40 mΩ and 80 mΩ. NSF040120L3A0 and NSF080120L3A0 raise the bar for safe, robust and reliable power switching in industrial applications making them the product of choice for EV charging infrastructure, uninterruptible power supplies, inverters for solar and energy storage systems, and motor drives. Experience outstanding performance across several parameters, e.g. high R DS(on) temperature stability, low body diode voltage drop, tight threshold voltage specification, and a ve...