| Topologie | Sperrwandler |
| Eingangsspannung | 230 V |
| Ausgang 1 | 12 V |
| IC-Revision | 1 |
The evaluation circuit is split up in a motherboard anda daughterboard (Figure 1). Refer to [11, 14, 15] for the fullschematics.The motherboard contains the power supply, mainscoupling circuit (including the zero-crossing detection) andan USB-to-teletype converter.The daughterboard contains the modem itself, the poweramplifier, the receive and the transmit filter and theprotection circuit. Refer to “EVK Filter Responses”section for a list of available daughterboards3.
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | IR 1(A) | L1(mH) | RDC1 max.(Ω) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | B(mm) | H(mm) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | WE-LF SMT Stromkompensierte Netzdrossel in SMT, 0.55 A, 39 mH | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LF SMT Stromkompensierte Netzdrossel in SMT | Nennstrom [1]0.55 A | Induktivität [1]39 mH | Gleichstromwiderstand [1]1.7 Ω | Nennspannung250 V (AC) | Prüfspannung1500 V (AC) | MaterialMnZn | Länge23.3 mm | Breite18.5 mm | Höhe11.5 mm |