SunLED is one of the world's leading manufacturers of optoelectronic components. Since its establishment in 1989, SunLED has provided high-quality, innovative, high-performance LED products to bring breakthroughs and eye-catching products to the market. SunLED has promoted its extensive supply of LED lamp product lines, including surface mount LEDs and LED display modules, which are RoHS and REACH compliant.
STMicroelectronics' two new microcontroller product lines enhance the energy efficiency, functional integration and design flexibility of the STM32F4 basic product line high-end products to meet the technical requirements of high-performance embedded design. These STM32's latest microcontrollers operate at temperatures up to 125 ° C , featuring always-on sensors and general industrial equipment, providing a robust, reliable and cost-effective system upgrade for STM32F1 applications .
Linear introduces the LTC3897, a multiphase synchronous boost DC/DC controller with an input surge suppressor and an ideal diode controller. The boost controller drives two N-channel power MOSFET stages out of phase to reduce input and output capacitor requirements, allowing the use of inductors that are smaller than comparable single-phase solutions.