WE-DD SMD-Doppeldrossel

  • Produktbild
  • Bemaßung
Bitte Bauform wählen
Bauform L
(mm)
W
(mm)
H
(mm)
7332 7.3 7.3 4.0
7345 7.3 7.3 4.8
1260 12.5 12.5 6.5
1280 12.5 12.5 8.5
1260 12.5 12.5 6.5
1280 12.5 12.5 8.5
1210 12.5 12.5 10.5

Merkmale

  • 1:1 Übertrager
  • Doppeldrossel mit zwei identischen Wicklungen pro Bauteil
  • 5 verschiedene Bauformen
  • Betriebstemperatur: –40 ºC bis +125 ºC
  • Empfohlenes Lötverfahren: Reflow
  • Kundenspezifische Ausführungen auf Anfrage möglich

Anwendungen

  • SEPIC- und CUK-Schaltregler
  • Schaltregler mit zweiter, ungeregelter Ausgangsspannung
  • Sperrwandler-Anwendungen

Duett der Meisterklasse!

Die WE-MCRI ist eine innovative, gemoldete Doppeldrossel. Der vollautomatische Produktionsprozess mit Bifilarwicklung ermöglicht einen fast idealen Kopplungskoeffizienten von bis zu 0,995.

Produktvideo und mehr

Artikeldaten

  • 7332
  • 7345
  • 1260
  • 1280
  • 1260
  • 1280
  • 1210
Vollständige Tabelle anzeigen
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 744878001 1.3 1.3 4.4 4.4 6.3 0.027 0.027 0.035 0.035 60 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744878002 2.4 2.4 3.6 3.6 4.8 0.042 0.042 0.052 0.052 53 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744878003 3.3 3.3 3.3 3.3 4 0.052 0.052 0.064 0.064 49 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878004 4.7 4.7 1.3 1.3 3 0.065 0.065 0.075 0.075 46 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744878005 5.6 5.6 1.5 1.5 3 0.095 0.095 0.12 0.12 26 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878006 6.8 6.8 1.4 1.4 2.8 0.11 0.11 0.135 0.135 25 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878008 8.2 8.2 1.3 1.3 2.7 0.115 0.115 0.14 0.14 22 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878100 10 10 1 1 2 0.125 0.125 0.15 0.15 30 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744878101 100 100 0.3 0.3 0.7 1.4 1.4 1.73 1.73 4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878220 22 22 0.7 0.7 1.5 0.245 0.245 0.3 0.3 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744878470 47 47 0.9 0.9 1 0.6 0.6 0.75 0.75 8 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 744877001 1.8 1.8 4.7 4.7 6.5 0.025 0.025 0.034 0.034 58 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877002 2.4 2.4 4.2 4.2 5.6 0.031 0.031 0.042 0.042 50 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877003 3.3 3.3 3.7 3.7 5 0.04 0.04 0.052 0.052 46 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877004 4.7 4.7 2.55 2.55 4 0.052 0.052 0.064 0.064 42 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877005 5.6 5.6 1.9 1.9 3.5 0.08 0.08 0.095 0.095 23 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744877006 6.8 6.8 1.8 1.8 3.2 0.085 0.085 0.102 0.102 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744877008 8.2 8.2 1.7 1.7 2.9 0.091 0.091 0.11 0.11 17 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744877100 10 10 1.1 1.1 2.8 0.11 0.11 0.12 0.12 27 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877101 100 100 0.65 0.65 0.9 1.029 1.029 1.3 1.3 4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744877220 22 22 0.8 0.8 1.8 0.215 0.215 0.26 0.26 16 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744877330 33 33 0.7 0.7 1.5 0.4 0.4 0.5 0.5 8 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 744874001 1.5 1.5 5.85 5.85 14 0.012 0.012 0.016 0.016 70 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744874002 2.4 2.4 5.5 5.5 11.5 0.013 0.013 0.017 0.017 54 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744874003 3.3 3.3 4.91 4.91 8.9 0.017 0.017 0.021 0.021 45 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744874004 4.7 4.7 4.22 4.22 8 0.023 0.023 0.028 0.028 39 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744874006 6.8 6.8 3.9 3.9 6.8 0.027 0.027 0.032 0.032 33 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744874100 10 10 3.28 3.28 5.25 0.038 0.038 0.044 0.044 24 744870
PDF 744874101 100 100 1.2 1.2 1.7 0.285 0.285 0.32 0.32 6 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744874220 22 22 2.47 2.47 3.3 0.067 0.067 0.08 0.08 15.5 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744874470 47 47 1.8 1.8 2.75 0.13 0.13 0.15 0.15 11 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 744873001 1.5 1.5 6.25 6.25 18 0.011 0.011 0.015 0.015 75 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744873002 2.4 2.4 6 6 14 0.012 0.012 0.016 0.016 54 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744873003 3.3 3.3 5.14 5.14 11 0.017 0.017 0.022 0.022 41 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744873004 4.7 4.7 4.87 4.87 10 0.019 0.019 0.024 0.024 32 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744873100 10 10 4.2 4.2 7.5 0.031 0.031 0.042 0.042 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744873101 100 100 1.38 1.38 2.2 0.235 0.235 0.255 0.255 4.4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744873150 15 15 3.3 3.3 6.1 0.041 0.041 0.055 0.055 14 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744873220 22 22 2.79 2.79 5 0.058 0.058 0.07 0.07 11.5 744870
PDF 744873221 220 220 0.91 0.91 1.6 0.54 0.54 0.58 0.58 2.8 744870
PDF 744873330 33 33 2.25 2.25 3.9 0.087 0.087 0.105 0.105 8.9 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744873470 47 47 2.02 2.02 3.1 0.11 0.11 0.12 0.12 7.8 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744873680 68 68 1.66 1.66 2.8 0.163 0.163 0.18 0.18 5.5 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 744871004 4.7 4.7 3 3 8 0.023 0.023 0.028 0.028 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744871006 6.8 6.8 2.8 2.8 6.5 0.035 0.035 0.04 0.04 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744871100 10 10 2 2 5 0.044 0.044 0.05 0.05 20 744870
PDF 744871101 100 100 1.5 1.5 1.8 0.293 0.293 0.36 0.36 4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744871220 22 22 1.85 1.85 3 0.067 0.067 0.09 0.09 14 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744871330 33 33 1.2 1.2 2.8 0.125 0.125 0.17 0.17 6 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744871470 47 47 1.1 1.1 2.4 0.145 0.145 0.18 0.18 5 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 7448700015 1.5 1.5 8.6 8.6 17.5 0.012 0.012 0.016 0.016 60 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744870002 2.4 2.4 7.8 7.8 15 0.014 0.014 0.018 0.018 40
PDF 744870003 3.3 3.3 7.1 7.1 12 0.016 0.016 0.021 0.021 30 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744870004 4.7 4.7 3.6 3.6 10 0.025 0.025 0.03 0.03 34 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870006 6.8 6.8 3.2 3.2 8 0.027 0.027 0.035 0.035 18 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744870100 10 10 2.7 2.7 7 0.038 0.038 0.044 0.044 18 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870101 100 100 1.4 1.4 2 0.23 0.23 0.3 0.3 4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870151 150 150 1 1 1.7 0.34 0.34 0.4 0.4 2.3
PDF 744870220 22 22 2.45 2.45 5.2 0.062 0.062 0.08 0.08 10 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870221 220 220 0.9 0.9 1.4 0.53 0.53 0.65 0.65 2 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870470 47 47 1.45 1.45 3.1 0.125 0.125 0.15 0.15 5 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 744870471 470 470 0.7 0.7 0.9 1 1 1.2 1.2 0.65 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 744870680 68 68 1.35 1.35 3 0.17 0.17 0.215 0.215 3.7 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
SPEC Artikel Nr. L1
(µH)
L2
(µH)
IR 1
(A)
IR 2
(A)
ISAT 1
(A)
RDC1 typ
(Ω)
RDC2 typ
(Ω)
RDC1 max
(Ω)
RDC2 max
(Ω)
fres 1
(MHz)
Dateien Design Kit Muster
PDF 7448709022 2.2 2.2 4.1 4.1 19 0.015 0.015 0.017 0.017 45 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 7448709033 3.3 3.3 3.7 3.7 15.5 0.017 0.017 0.02 0.02 35 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 7448709047 4.7 4.7 3.6 3.6 13 0.019 0.019 0.023 0.023 30 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 7448709068 6.8 6.8 3.3 3.3 11.5 0.026 0.026 0.031 0.031 23 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip
PDF 7448709100 10 10 3.2 3.2 8 0.033 0.033 0.04 0.04 20 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 7448709220 22 22 3.5 3.5 5 0.064 0.064 0.08 0.08 10 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 7448709330 33 33 2 2 4.4 0.08 0.08 0.1 0.1 6 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip 744870
PDF 7448709470 47 47 1.9 1.9 3.6 0.106 0.106 0.13 0.13 4 Download_PowerMagnetic_LTSpice (rev18b)(4).zipDownload_PSPICE_Power-Magnetic (rev18b)(4).zip

Design Kits

Artikel aus dieser Familie finden Sie in folgenden Design Kits:

Tutorials

Videos
Tags: WE-DD, IndDD, Gekoppelte Drosseln, WE-DD SEPIC SMD-Doppeldrossel