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Details
| Topologie | Gegentaktwandler (Vollbrücken) |
| Eingangsspannung | 90-264 V |
| Ausgang 1 | 50.4 V / 33.33 A |
| IC-Revision | 1 |
Beschreibung
This reference guide describes the specifications, usage, and efficiency properties of 1 kW full-bridge DC-DC converter (this power supply). This power supply is capable of supplying 1 kW power at the DC 54 V output. The input-voltage range is from DC -36 V to -60 V, and it can be used in applications including communication-related equipment, industrial equipment, and various other applications. This reference guide provides various design information including reference design, and contributes to reduction of effort required in designing according to actual specifications.
Eigenschaften
- High-speed switching
- Small gate charge: QSW = 28 nC (typ.)
- Small output charge: Qoss = 90 nC (typ.)
- Low drain-source on-resistance: RDS(ON) = 1.9 mΩ (typ.) (VGS = 10 V)
- Low leakage current: IDSS = 10 µA (max) (VDS = 80 V)
- Enhancement mode: Vth = 2.5 to 3.5 V (VDS = 10 V, ID = 1.0 mA)
Typische Anwendungen
- High-Efficiency DC-DC Converters, Switching Voltage Regulators, Motor Drivers
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR(V (DC)) | Bauform | DF(%) | RISO | Keramiktyp | L(mm) | B(mm) | H(mm) | Fl(mm) | Verpackung | L(µH) | IR(A) | ISAT(A) | RDC(mΩ) | fres(MHz) | LR(µH) | ISAT,10%(A) | ISAT,30%(A) | Material | Endurance(h) | IRIPPLE(mA) | RESR(mΩ) | ILeak(µA) | Ø D(mm) | IRP,40K(A) | Kernmaterial | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WCAP-CSMH Mid and High Voltage, 2.2 nF, ±10% | Downloads8 Dateien | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-CSMH Mid and High Voltage | Kapazität2.2 nF | Kapazität±10% | Nennspannung3000 V (DC) | Bauform1812 | Verlustfaktor2.5 % | Isolationswiderstand10 GΩ | KeramiktypX7R Klasse II | Länge4.5 mm | Breite3.2 mm | Höhe2.5 mm | Pad Dimension0.5 mm | Verpackung7" Tape & Reel | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | |||
 | WCAP-PSLC Aluminium-Polymer-Kondensatoren, 22 µF, ±20% | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWCAP-PSLC Aluminium-Polymer-Kondensatoren | Kapazität22 µF | Kapazität±20% | Nennspannung80 V (DC) | Bauform10.0 x 12.4 | Verlustfaktor12 % | – | – | Länge12.4 mm | Breite10.3 mm | – | – | Verpackung15" Tape & Reel | – | – | – | – | – | – | – | – | – | Endurance 2000 | Rippelstrom2300 mA | ESR (Serienersatzwiderstand)38 mΩ | Leckstrom352 µA | Durchmesser10 mm | – | – | ||||
 | WE-LQS SMT-Speicherdrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LQS SMT-Speicherdrossel | – | – | – | Bauform8065 | – | – | – | Länge8 mm | Breite8 mm | Höhe6.5 mm | – | – | Induktivität1000 µH | Nennstrom0.48 A | Sättigungsstrom0.65 A | Gleichstromwiderstand2350 mΩ | Eigenresonanzfrequenz1.39 MHz | – | – | – | – | – | – | – | – | – | – | – | ||||
 | WE-HCM SMT-Hochstrominduktivität, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCM SMT-Hochstrominduktivität | – | – | – | Bauform1411 | – | – | – | Länge14.5 mm | Breite13.5 mm | Höhe10.7 mm | Pad Dimension2.7 mm | – | Induktivität1 µH | Nennstrom34 A | – | Gleichstromwiderstand0.42 mΩ | Eigenresonanzfrequenz18 MHz | Nenninduktivität0.95 µH | Sättigungsstrom 138.5 A | Sättigungsstrom @ 30%43.5 A | MaterialMnZn | – | – | – | – | – | Performance Nennstrom79 A | KernmaterialMnZn | ||||
 | WE-HCFT THT-Hochstrominduktivität, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-HCFT THT-Hochstrominduktivität | – | – | – | Bauform3533 | – | – | – | Länge34.5 mm | Breite36 mm | Höhe35 mm | – | – | Induktivität33 µH | Nennstrom22 A | Sättigungsstrom39.2 A | – | Eigenresonanzfrequenz6.08 MHz | – | – | Sättigungsstrom @ 30%39.2 A | – | – | – | – | – | – | – | KernmaterialMnZn | ||||
750344423 | Full-Bridge, –, – | Simulation– | Downloads– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Produktserie Full-Bridge | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – |