STMicroelectronics’ HVLED101 90-400V flyback controller for LED-lighting applications up to 180W enhances performance and simplifies design through extensive feature integration, patented control techniques, and support for primary-sensing regulation. Joining ST’s HVLED family of high-power-factor controllers, the HVLED101 contains 800V startup circuitry that cuts the LED turn-on time to less than 250ms. High-voltage input-sensing circuitry and maximum power […]
STMicroelectronics
Cloud-based service provides AI development tools for MCUs
STMicroelectronics is continuing to expand its solutions for embedded AI developers and data scientists with a new, industry-first set of tools and services to get edge AI technology on the market faster and with less complexity by aiding hardware and software decision-making. The STM32Cube.AI Developer Cloud opens access to an extensive suite of online development tools […]
Digital isolators comply with VDE and UL safety standards.
STMicroelectronics has extended its family of dual-channel high-speed digital isolators, enhancing flexibility for designers to optimize their board layout. The new STISO620 contains two channels of the same directionality, having all digital inputs on one side of the isolation barrier and all digital outputs on the other side. . It joins ST’s digital isolator lineup alongside the STISO621 and […]
32-bit microcontroller family is low-cost alternative in 8-bit applications
STMicroelectronics is again broadening access to its STM32 microcontroller (MCU) family by introducing the most affordable series yet: the STM32C0. STM32 MCUs are used in billions of smart industrial, medical, and consumer products worldwide. With thousands of existing STM32 part numbers, product designers can select the features and performance they need at a price to suit […]
Automotive-grade devices available in tiny 32.7 mm x 22.5 mm package
STMicroelectronics has introduced five power-semiconductor bridges in popular configurations, housed in ST’s advanced ACEPACK SMIT package that eases assembly and enhances power density over conventional TO-style packages. Engineers can choose from two STPOWER 650V MOSFET half bridges, a 600V ultrafast diode bridge, a 1200V half-controlled full-wave rectifier, and a 1200V thyristor-controlled bridge leg. All devices meet […]
Audio power amps designed for automotive applications with power levels up to 10 W
STMicroelectronics’ FDA803S and FDA903S are the newest single-channel fully differential 10W Class-D audio power amplifiers in the STMicroelectronics FDA (fully digital amplifier) family. They are designed for automotive applications like eCall, telematics, and wherever an audio channel needs to reproduce human voice, music, or warning messages at a standard output power level of up to 10W. The […]
6MHz rail-to-rail op amps boost performance in industrial and automotive apps
STMicroelectronics is simplifying designers’ search for high-performing operational amplifiers (op amps) by introducing three new 6MHz rail-to-rail devices with strong all-around parameters including a wide operating voltage range and low noise. The TSB511, TSB512, and TSB514 are single, dual, and quad op amps, respectively. They can operate from a single supply in the range from 2.7V to […]
100-W power IC recharges large-battery-capacity smartphones in <30 minutes
ST’s new STWLC99 device can recharge high-end smartphones with the largest battery capacity in less than 30 minutes. In addition to enhancing user convenience, high-power wireless charging lets designers create industrial products that are free of power sockets and cords, which can deliver various advantages. Eliminating the charging socket can save space and allow sealing against […]
Arm-based wireless module handles widely used standards such as BLE, Zigbee, and Thread
STMicroelectronics is helping increase industrial productivity and reduce waste and pollution with its smart wireless module. Conceived for Industry 4.0 applications, this module, the STM32WB5MMGH6, simplifies using ST’s innovative wireless microcontrollers in powerful use cases like I-care Group’s intelligent equipment condition monitoring. The module provides a complete subsystem for wireless communication using popular standards such as Bluetooth Low Energy, […]
Synchronous buck controller features large step-down ratio
With compact dimensions and an input-voltage range from 6V to 75V, STMicroelectronics’ L3751 synchronous buck controller serves different applications from industrial equipment to battery-powered light electric vehicles. The 3.5mm x 4.5mm controller is also suited to use in telecom and networking equipment that feature commonly used 24V and 48V buses. Having a minimum on-time duration […]