EDN

DC/DC controllers integrate active EMI filter

Texas Instruments (TI) has claimed the industry’s first DC/DC controllers with an integrated active electromagnetic interface (EMI) filter (AEF) to help engineers design the smallest power supply ...
EDN

REDEXPERT EMI Filter Designer Tool Simplifies EMC Filter Design

REDEXPERT EMI Filter Designer is an online tool at www.we-online.com/filter-designer that is suitable for designing an input or output filter for AC/DC or DC/DC ...
Electronic Design

Hot swap controller, active EMI filter, dc-dc converter

Vicor Corp. recently developed three new products: the Picor Cool-Swap PI2211 hot swap controller and circuit breaker, Picor QuietPower QPI-21 high-density active EMI filter for dc-dc converters, and ...
New Electronics

DC/DC controllers come with an integrated active EMI filter

Texas Instruments (TI) has introduced a family of synchronous DC/DC buck controllers that enable engineers to shrink the size of the power-supply solution and lower its electromagnetic interference ...
Machine Design

Advanced EMI Filters Cut Costs on Brush DC Motors

Brush DC motors are inexpensive and easy to operate, providing a good balance of performance and price. As a result, billions are manufactured annually worldwide and used in such industries as ...
Electronic Design

100-kW DC-DC Converter Employs Resonant -Filter

Adapted from an ac-output resonant half-bridge inverter circuit, the resonant CLC (capacitor-inductor capacitor) dc-dc converter employs a π-filter loaded by a rectifier. High-frequency power ...