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Simplified power factor correction: Sensorless control could enable smaller, more reliable electronic adapters

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...
Electronic Specifier

Sensorless power control promises smaller, cheaper chargers for consumer electronics

Researchers have proposed a new way to control power factor correction circuits that could lead to sensorless power control.
Electronic Design

Power-Supply Architecture Fuses Digital and Analog Control

The digital control of switching power supplies is firmly established in everything from EV onboard chargers (OBCs) to power-supply units (PSUs) in AI data centers to renewable-energy systems that ...
Electronic Design

Electronic Isolation on a Chip

In the world of power electronics, galvanic isolation prevents the undesirable flow of DC or AC current between different parts of a circuit or system while allowing for the safe transfer of signals ...
EDN

Modeling and Simulation in Power Electronics

Several aspects must be taken into account when dealing with power electronic design. Within a system we can identify different elements such as thermal dissipation, electrical characteristics, ...
Business Wire

Toshiba Launches Opto-Isolated IGBT Gate Pre-Driver IC for In-Vehicle Inverters

TOKYO--(BUSINESS WIRE)--Toshiba Corporation's (TOKYO:6502) Storage & Electronic Devices Solutions Company today announced the launch of "TB9150FNG," an opto-isolated IGBT [1] gate pre-driver IC with ...