STMicroelectronics

STMicroelectronics Pioneers Smaller and Faster Chargers and Power Supplies

STMicroelectronics, a global semiconductor leader serving customers across the spectrum of electronics applications, has unveiled MasterGaN®, the world-first platform embedding a half-bridge driver based on silicon technology along with a pair of gallium-nitride (GaN) transistors. The combination will accelerate the creation of next-generation compact and efficient chargers and power adapters for consumer and industrial applications […]

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STMicroelectronics Eases Design of Advanced Energy-Saving Power Supplies with Eco-Certified 400W Evaluation Board

STMicroelectronics’ EVL400W–EUPL7 evaluation board delivers a ready-to-use 400-Watt power-supply solution that meets today’s toughest eco-design norms. The board leverages innovative features of ST’s L4984D current-mode PFC controller and L6699 resonant half-bridge controller to maximize energy efficiency in multiple operating modes. Full-load efficiency is over 93% at 230VAC and over 91% at 110VAC, with no-load mains consumption of […]

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STMicroelectronics Reveals Fast-Starting Intelligent Power Switches for Demanding Safety Applications

STMicroelectronics has added new fast-starting devices to its family of intelligent power switches for safety-instrumented systems. With power-on delay time of less than 60µs, the IPS160HF and IPS161HF satisfy standardized requirements for interface types C and D in Safety Integrity Level (SIL) Class 3 applications. Featuring a wide input-voltage range of 8V-60V, maximum switch resistance (RDS(on)) of […]

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ST Unveils Extra-Rugged Power Rectifiers to Extend Portfolio for Space Applications

With an aim to extend its portfolio of power devices for space applications, French-Italian semiconductor giant STMicroelectronics (ST) has introduced new ESCC (European Space Components Coordination) qualified 200V and 400V power rectifiers and SEB-immune Schottky rectifiers at 45V and 150V. Further, these rad-hard Schottky diodes include 45V and 150V devices, SEB immune up to 61MeV/cm2/mg linear energy transfer […]

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ST Integrates Common-Mode Filter, ESD Suppression in New Automotive-Protection Devices

French-Italian semiconductor giant STMicroelectronics’ (ST) ECMF04-4HSM10Y and ECMF04-4HSWM10Y automotive-qualified common-mode filters (CMF) for high-speed serial buses protect interface ICs by integrating transient-suppression diodes with low clamping voltage. The company claimed that these are the first CMFs on the market with automotive-grade qualification and automotive surge compliance guaranteed. Also, they are not only produced and qualified according to AEC-Q101 […]

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ST’s iNEMO Sensors Offer Machine-Learning Technology for Industrial and Consumer Applications

French-Italian semiconductor giant STMicroelectronics (ST) has now extended the benefits of its motion-detection machine-learning core (MLC) technologies for industrial and high-end consumer applications with its latest ISM330DHCX and LSM6DSRX 6-axis iNEMO™ inertial measurement units (IMU). The company claims that this MLC can perform basic AI pre-processing of motion data using about 0.001 times the power a typical microcontroller (MCU) would consume […]

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ST’s New STSAFE-A110 Secure Element Protects IoT Devices

French-Italian multinational electronics and semiconductor manufacturer STMicroelectronics (ST) has launched new features to secure data exchanges in increasingly aggressive contexts, the STMicroelectronics STSAFE-A110 secure element protects the consumer and industrial connected devices in the Internet of Things (IoT), preventing the counterfeiting of genuine products by strictly assuring their authenticity. The newly launched device offers certified protection […]

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ST Brings VBUS-Powered Controller for 5V USB-C Charging Applications

French-Italian multinational electronics and semiconductor manufacturer STMicroelectronics (ST) has introduced new member ‘STUSB4500L’ to it’s USB-C controller IC family designed and certified for pure 5V sink-only applications. The company said that in this newly introduced device all the mandatory features are integrated to use the USB-C connector as a 5V universal power plug, allowing designers to […]

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ST Introduces New Devices in Motor Control System Family

French-Italian multinational electronics and semiconductor manufacturer STMicroelectronics has introduced four new devices in the STSPIN32F0 motor-control system-in-package family. It simplifies the design of mains-powered home appliances and industrial equipment including corded power tools, drives, pumps, fans, and compressors. The 250V STSPIN32F0251 and STSPIN32F0252, and 600V STSPIN32F0601 and STSPIN32F0602 combine three-phase gate drivers and an STM32F0 […]

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