Vishay Intertechnology has introduced a new series of surface-mount multilayer ceramic chip capacitors (MLCC) optimized for DC-blocking applications. The industry’s first such devices characterized for common frequency bands ranging from 3 MHz to 18 GHz, the Vishay Vitramon DC Blocking Capacitors make it easy for designers to choose the right component for their application. Manufactured in…
Diodes releases seven-channel transistor array
Diodes Incorporated has introduced a new transistor array. The DIODES ULN62003A consists of seven 500mA-rated open-drain transistors, where all their sources are connected to a common ground pin. Capable of driving a wide variety of loads — such as solenoids, relays, DC motors, and LED displays — this high-current transistor array is aimed at climate…
Renesas releases 32-bit MCUs with superior noise tolerance
Renesas Electronics Corporation, a supplier of advanced semiconductor solutions, announced a new addition to the RX 32-bit MCU Family, the RX660 group of microcontrollers that supports operating voltages of up to 5V. The new devices offer superior noise tolerance for home appliances and industrial equipment exposed to high electromagnetic interference. The RX660 is the first…
Infineon’s smart, automotive gate driver protects battery systems
Battery systems for 48V are used in multiple, growing market categories including mild hybrid electrical vehicles, trucks, e-wheelers, and battery packs for solar panels. However, these Li-ion battery systems need to be protected against negative and positive voltages. In addition, these batteries must quickly and reliably disconnect from loads within microseconds in the event of…