Compact, high-current passive technologies for dense power boards and EMI management.
The customer-approved baseline identifies high-current SMD power inductors, coupled inductors and EMI suppression chokes as part of the MarlinTek portfolio.
Selection should consider inductance, saturation current, DC resistance, temperature rise, switching frequency and available PCB area. The target is an appropriate balance between electrical performance and compact mechanical integration.
Coupled magnetic structures can be useful where multiple windings interact within the power architecture. Application-specific electrical and mechanical requirements determine suitability.
Common-mode and related passive filtering components can support conducted-EMI performance when selected in conjunction with the actual current path and noise mechanism.