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Details
| Topologie | Leistungsfaktor-Korrektur |
| Eingangsspannung | 90-264 V |
| Ausgang 1 | 400 V / 5 A |
Beschreibung
The NCP1680 is a CrM Totem Pole PFC Controller capable constant on time and valley synchronized frequency foldback for optimized efficiency across the entire load range. The device features a proprietary current sensing architecture and proven control algorithms for a cost-effective solution without jeopardizing performance.
Eigenschaften
- Constant on-time / fixed freq CrM architecture w. valley switching during foldback
- Proprietary Current Sense Scheme
- Line Polarity detection
- Proprietary valley sense scheme
- Control loop Internally compensated
Typische Anwendungen
- Computing Power Supplies, Network Power, Gaming Console Power Supplies, TV Power Supplies
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | IR(A) | L(mH) | RDC max.(mΩ) | VR(V (AC)) | VT(V (AC)) | Material | L(mm) | B(mm) | H(mm) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-CMBH Stromkompensierte Netzdrossel (Horizontal), 5 A, 3.3 mH | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Nennstrom5 A | Induktivität3.3 mH | Gleichstromwiderstand37 mΩ | Nennspannung250 V (AC) | Prüfspannung1500 V (AC) | MaterialMnZn | Länge32.5 mm | Breite28 mm | Höhe22 mm | MontageartTHT | |||||
 | WE-FI Funkentstördrossel, 6 A, 0.1 mH | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-FI Funkentstördrossel | Nennstrom6 A | Induktivität0.1 mH | Gleichstromwiderstand35 mΩ | – | – | – | Länge25 mm | Breite11.5 mm | – | MontageartTHT | |||
750319168 | PFC Inductor, –, – | Simulation– | Downloads– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie PFC Inductor | – | – | – | – | – | – | – | – | – | – |