MAXIC is a state-level high-tech enterprise, specializing in the design LED lighting driver and analog power chip. MAXIC independently develops eight series of products, including LED intelligent driver, SCR dimming, APFC series, AC-DC series, high voltage linear driver and DC-DC low voltage constant current series, covering all kinds of indoor and outdoor general lighting LED Driver chip and system solution. MAXIC focuses on technological innovation, masters a number of core areas of LED technology, with dozens of domestic and foreign invention patents,aiming to providing the best cost-effective products and superior service to customers.
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.