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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 85-265 V |
| Ausgang 1 | 80 V / 0.62 A |
| IC-Revision | B |
Beschreibung
This UCC28730 based upside-down buck design converts a universal line input to a non-isolated 80V/50W output. An additional 12V/600mW output is produced using a UCC28880. The design achieves over 93% efficiency and consumes less than 50mW of standby power.
Eigenschaften
Remark: BOM and Test-result PDF are added.
FeaturesUniversal line input 85VAC - 265VACOver 93% efficiency for low nad high line at 50WLow standby power consumption <50mW2 layer board, 1 oz copper weight, dimensions are 2.1in x 2.8in x 1inLow cost design
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 744732681 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WE-TI Tonneninduktivität | 680 | 0.42 | 0.75 | 2.2 | 2.3 | Schrumpfschlauch |
| Muster |
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| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L (µH) | IR (A) | ISAT (A) | RDC max. (Ω) | fres (MHz) | Version | Muster |
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