Universal Microelectronics Co., Ltd. (UMEC) is an ISO-9001/14001, QS- 9000 certified company with current capital of 38 million US dollars and annual sales volume of over 100 million US dollars. UMEC is one of the world's leading manufacturers with expertise in the area of magnetic components, power supplies and telecommunication products.
Linear introduces the LTC4368 circuit protection controller, which guarantees safe voltage and current levels for 2.5V to 60V electronics in battery-powered automotive, industrial and portable systems.
Linear introduces the H-grade version of the LT8304/-1, a monolithic flyback regulator that guarantees operation with junction temperatures up to 150°C. By sampling the isolated output voltage directly from the main-side flyback waveform, these devices can be regulated without an optocoupler or a third winding.