Optocouplers are frequently used in isolated switch-mode power supplies (SMPS) for galvanic separation between the primary and secondary sides as well as from the feedback generator. There are several ...

Learn how to select a power-supply configuration based on PPG system requirements. Review the implementation of switched-mode power-supply reference circuits for both discrete (part one) and ...

In switched-mode power supplies (SMPS), magnetic components, namely inductors and transformers, play critical roles. Much of the SMPS design process relies on component specifications and simulation ...

Almost all appliances need a power supply to convert the 100-130 or 220-240 V AC mains voltage to a 3.3 or 5 V DC voltage to supply board electronics. A new regulation to the ECO conception directive ...

Toshiba Electronics Europe has launched the TPH2R70AR5, a new 100V-rated N-channel power MOSFET fabricated with its ...

[Hesam Moshiri] has built a variable switch-mode power supply over on hackaday.io. When prototyping a new circuit, often the goal is to get a proof-of-concept working as soon as possible to iron out ...

Engineers need to fit components into small power supplies. These capacitors help make electronics smaller while keeping performance and safety.

Globalfoundries (GF) has announced that its 180nm Ultra High Voltage (180UHV) technology platform has entered volume production for a range of client applications, including AC-DC controllers for ...

GF’s 180UHV platform features a 3.3V LV CMOS baseline, with options for HV18, HV30 and 700V UHV, that delivers significant area savings for both digital and analog circuit blocks, compared to the ...