Non Isolated / POL Converters

Relec Electronics supplies non-isolated DC-DC and point-of-load (POL) converters for generating regulated voltage rails close to electronic circuits. These compact devices suit applications where galvanic isolation is unnecessary and the input and output can share a common ground.

The range covers 1 W to 5 W, with fixed or wide DC inputs and single or multiple outputs from 3.3 Vdc to ±15 Vdc. Compact SIP and DIP packages support direct PCB integration, while natural convection enables silent, fanless operation. Products are available for industrial, instrumentation, telecom and selected railway applications.

Our engineers can help assess the required voltage conversion, load current, grounding arrangement, PCB footprint, thermal performance and relevant approvals.