Analog Devices Global

Analog Devices Global Unlimited Company

Aldrick S Limjoco

Thomas J Conway

Patrick J Meehan

Donal G O'Sullivan

Michael J Cusack

Jefferson Albo Eco

An LC filter circuit reduces an output voltage ripple of a switching power supply using coupled inductors in combination with a capacitor to form a notch filter, and aligning the notch region of the notch filter with a ripple frequency of the switching power supply to attenuate the frequency region of the fundamental ripple frequency by a larger amount than other frequencies.

LC filter including coupled inductors for reducing ripple in switching power supplies

An integrated electronic component assembly can include an electrically-conductive structure comprising two or more electrically-conductive terminals accessible on an exterior of the integrated electronic component assembly, a first component attachment region for a first component within the integrated electronic component assembly, and a second component attachment region for a second component within the integrated electronic component assembly. The integrated electronic component assembly can include an electrically-conductive magnetically-permeable shield coupled to or defined by the electrically-conductive structure, the electrically-conductive magnetically-permeable shield located between the first and second component attachment regions, including a portion extending in a direction out of a plane defined by the first and second component attachment regions, to suppress magnetic coupling between the first and second components.

Vertical magnetic barrier for integrated electronic module and related methods

Growing community of inventors

Dasmarinas Cavite, Philippines

Aldrick S Limjoco