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WE-SI Speicherdrossel

Geschirmt

Merkmale

  • Geringes magnetisches Streufeld
  • Geringe Leistungsverluste durch Einsatz von Eisenpulverkernen
  • Spezifiziert für Nennströme von 1.1 A bis 14.5 A

Anwendung

  • Ideal für Schaltregler IC von u.a.
    – National Semiconductor (LM)
    – Linear Technology (LT)
    – Maxim
  • Einsatz u.a. in Schaltnetzteilen und Spannungsumwandlern
  • Schaltregler bis 100 kHz

Artikeldaten

Artikel Nr. Daten­blatt Downloads L1
(µH)
LR
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(Ω)
fres 1
(MHz)
L
(mm)
W
(mm)
H
(mm)
Muster
7441501
ALT EAG CAD LTS PSP SPE 12 7 14.5 6.9 0.008 44.6 28.5 14.5 12
744150
ALT EAG CAD LTS PSP SPE 26 16 10.3 4 0.015 25 28.5 14.5 12
744131
ALT EAG CAD LTS PSP SPE 34 19 5.2 1.8 0.038 11 17 11 12
744111
ALT EAG CAD LTS PSP SPE 37 31 3.1 1.8 0.06 23 15.5 8.5 12
744151
ALT EAG CAD LTS PSP SPE 48 32 8.1 3 0.025 13.6 30 12 12
744132
ALT EAG CAD LTS PSP SPE 49 30 5.8 2.2 0.05 16 21 9.5 12
744101
ALT EAG CAD LTS PSP SPE 50 40 1.7 1.5 0.18 19.1 15 8 12
744112
ALT EAG CAD LTS PSP SPE 53 38 3 1.4 0.08 16.8 17 9.5 12
744102
ALT EAG CAD LTS PSP SPE 73 65 1.4 1.2 0.23 14 15 8 12
744133
ALT EAG CAD LTS PSP SPE 75 40 5.8 2 0.04 15 24 13 12
744113
ALT EAG CAD LTS PSP SPE 80 56 2.5 1 0.1 6.5 17 9.5 12
744152
ALT EAG CAD LTS PSP SPE 82 39 7.7 1.7 0.03 5.4 28 12 12
744134
ALT EAG CAD LTS PSP SPE 92 59 5.4 2.3 0.05 9 31 13.5 12
744103
ALT EAG CAD LTS PSP SPE 109 99 1.3 1 0.3 9.2 15 8 12
744114
ALT EAG CAD LTS PSP SPE 127 80 2.3 1 0.12 4.8 18 9 20
744153
ALT EAG CAD LTS PSP SPE 137 78 7 2 0.05 6.4 32 15.5 12
744135
ALT EAG CAD LTS PSP SPE 157 95 5.1 1.5 0.063 3 31 13.5 12
744104
ALT EAG CAD LTS PSP SPE 167 135 1.35 0.72 0.4 4.1 17.5 8 12
744154
ALT EAG CAD LTS PSP SPE 172 85 6.5 2 0.055 3.1 32 16.5 12
744115
ALT EAG CAD LTS PSP SPE 200 110 2.2 0.9 0.18 3 18 9 20
744155
ALT EAG CAD LTS PSP SPE 220 120 7.1 2 0.06 4.7 43 15 12
744105
ALT EAG CAD LTS PSP SPE 258 200 1.2 0.6 0.4 3 17.5 8 12
744116
ALT EAG CAD LTS PSP SPE 345 170 2.1 0.5 0.2 1.8 18 9 12
744136
ALT EAG CAD LTS PSP SPE 346 215 3.8 1.5 0.14 3.3 31 15 12
744156
ALT EAG CAD LTS PSP SPE 380 200 6.2 2 0.07 1.5 44 15.5 12
744117
ALT EAG CAD LTS PSP SPE 390 365 2 0.8 0.25 1.8 23 12.5 12
744106
ALT EAG CAD LTS PSP SPE 393 290 1.1 0.5 0.7 2.1 17.5 8 12
744107
ALT EAG CAD LTS PSP SPE 557 450 1.1 0.7 0.7 2.5 22.5 12 12
744118
ALT EAG CAD LTS PSP SPE 600 440 2.2 1.1 0.33 1.3 30 14 12
744137
ALT EAG CAD LTS PSP SPE 630 380 3.1 1 0.175 1.5 31 15 12
744138
ALT EAG CAD LTS PSP SPE 727 440 3.5 1.4 0.24 1.8 43 15 12
744119
ALT EAG CAD LTS PSP SPE 890 620 2 0.9 0.4 0.85 30 14 12
744139
ALT EAG CAD LTS PSP SPE 1124 680 3.4 1 0.28 0.65 44 18.5 12
7441110
ALT EAG CAD LTS PSP SPE 1619 1020 1.8 0.7 0.48 0.5 30 14.5 12
Artikel Nr. Daten­blatt
7441501
744150
744131
744111
744151
744132
744101
744112
744102
744133
744113
744152
744134
744103
744114
744153
744135
744104
744154
744115
744155
744105
744116
744136
744156
744117
744106
744107
744118
744137
744138
744119
744139
7441110
Muster
Artikel Nr. Daten­blatt Downloads L1
(µH)
LR
(µH)
IR 1
(A)
ISAT 1
(A)
RDC1 max.
(Ω)
fres 1
(MHz)
L
(mm)
W
(mm)
H
(mm)
Muster

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