WE-CPIB HV SMD High Voltage Coupled Inductor

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  • Picture
  • Dimensions
Size L
(mm)
W
(mm)
H
(mm)
4828 5.0 5.0 3.0

Characteristics

  • Smallest Coupled Inductor with 2kV isolation between the windings
  • Better Resistance (Rdc) and Leakage inductance (Lk) than comparable components
  • Magnetically shielded
  • 1:1 Transformer
  • Operation temperature: -40°C to +125°C
  • Functional Isolation for a working voltage of 250VRMS

Applications

  • High density Isolated converter application (e.g. Flyback converter)
  • Buck, Boost, Sepic, Zeta, CUK Converter
  • Used as single inductor with series and parallel connection
  • Switching regulator with secondary unregulated output voltage

Products

SPEC Order Code L1
(µH)
L2
(µH)
n IR 1
(A)
IR 2
(A)
ISAT 1
(A)
ISAT 2
(A)
RDC1 typ.
(mΩ)
RDC2 typ.
(mΩ)
RDC1 max.
(mΩ)
RDC2 max.
(mΩ)
fres
(MHz)
Samples
PDF 7448845047 4.7 4.7 1:1 1.45 1.45 2.2 2.2 105 105 140 140 35
PDF 7448845100 10 10 1:1 1.2 1.2 1.55 1.55 200 200 270 270 29
PDF 7448845220 22 22 1:1 0.8 0.8 1 1 430 430 600 600 21
PDF 7448845330 33 33 1:1 0.65 0.65 0.9 0.9 660 660 800 800 15.5
PDF 7448845470 47 47 1:1 0.55 0.55 0.73 0.73 800 800 1000 1000 11.5