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Details
| Topologie | Sperrwandler |
| Eingangsspannung | 65-460 V |
| Ausgang 1 | 5 V / 0.06 A |
| IC-Revision | A |
Beschreibung
This reference design demonstrates low cost power supply solution for 3-Phase E-Meter.The demo board supports 65~580Vac input and 12v/13.5v/5v output using low cost BJT and achieves high efficiency up to 75% at rated load.
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | ISAT,10%(A) | fres(MHz) | Version | IR(A) | L(µH) | RDC max.(Ω) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | B(mm) | H(mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-TI Tonneninduktivität, 1.4 A, 14 MHz | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TI Tonneninduktivität | Sättigungsstrom 11.4 A | Eigenresonanzfrequenz14 MHz | VersionSchrumpfschlauch | Nennstrom1.4 A | Induktivität33 µH | Gleichstromwiderstand0.22 Ω | – | – | MaterialNiZn | Länge6 mm | Breite6 mm | Höhe8.5 mm | MontageartTHT | ||||
 | WE-TFC Stromkompensierte Netzdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-TFC Stromkompensierte Netzdrossel | – | – | – | Nennstrom0.3 A | Induktivität18000 µH | Gleichstromwiderstand3.1 Ω | Nennspannung300 V (AC) | Prüfspannung2500 V (AC) | MaterialMnZn | Länge17 mm | Breite11.5 mm | Höhe17 mm | MontageartTHT |