Analog Devices has introduced the MAX77540 step-down buck converter, which provides single stage power conversion in multi-cell battery applications, such as augmented reality/virtual reality (ARVR) headsets, land mobile radios (LMRs) and digital single-lens reflex (DSLR) cameras.

Texas Instruments (TI) has introduced what it claims is the industry’s widest-bandwidth high-input-impedance (Hi-Z) buffer amplifier, capable of supporting frequency bandwidths as high as 3GHz. The wider bandwidth and high slew rates of the BUF802 enable higher signal throughput and minimal input settling time.

RECOM has extended its range of AC-DC open-frame power supplies with the RACM600-L series. The module can provide 400W/450W (115V/230V AC) with convection cooling while 600W is available with continuously forced airflow. The product features a universal 80-275VAC input and a single 24V output, adjustable +/-20%, rated at 25A. A standby output at 5V/0.5A is also available.