Datasheet Summary
Document 580-1
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Coupled Inductors- LPD4012 Series
For SEPIC Applications
The LPD4012 coupled miniature shielded inductors are only 1,1 mm high and 4 mm square. Their excellent coupling coefficient (k ≥ 0.94) makes them ideal for use in SEPIC applications. In SEPIC topologies, the required inductance for each winding in a coupled inductor is half the value needed for two separate inductors, allowing selection of a part with lower DCR and higher current handling. These inductors provide high efficiency and excellent current handling in a rugged, low cost part. They can be used as a coupled inductor, two single inductors connected in parallel, as a 1 : 1 transformer or...