Power Supplies

July 2023

X2 Class Interference Suppressor Capacitors Meet 2,000-Hour 85/85 THB Tests, AEC-Q200

Cornell Dubilier Electronics, Inc. introduces its MXH series of X2, EMI/RFI suppression capacitors designed for harsh environments. The MXH series is AEC-Q200 qualified, meets a 2,000-hour THB (Temperature, Humidity, Bias) life test, and has applications in motors, AMR (Automated Meter Readers), UPS, power sup

. . . Learn More

Date:

07/31/2023

SiC 650V Schottky Barrier Diodes with Forward Voltage of 1.2V Released by Toshiba

Toshiba Electronics Europe GmbH (“Toshiba”) announces the launch of twelve 650V silicon carbide (SiC) Schottky barrier diode (SBDs) based upon their latest 3rd generation technology. The new devices are specifically intended for use in efficiency-critical industrial equipment applications including sw

. . . Learn More

Date:

07/14/2023

Click image to enlarge

Figure 1. Non-isolated current measurement using discrete op-amps and specialized current sense amplifiers

Non-Isolated Current Sensing Solutions

ROHM Semiconductor Technical Team

Many electronic devices are required to measure current, either to support one of their features or as a means of regulation for safety and control. In the former case, energy measurement tools and power management systems are common examples, while in the latter case, inverter feedback loops and over cu

. . . Learn More

Date:

07/01/2023