Transformers

Magnetics for LAN applications

  • 10/100 Base-T
  • 1000 Base-T
  • Power over Ethernet

Gate drive transformers

  • IGBT gate drive
  • Wide range of different core shapes and core-materials available
  • Customized designs

Flyback transformers

  • Power suppy for control circuits and micro inverters
  • Wide range of different core shapes and core materials available
  • Customized designs

Power transformers

  • Isolating PV to power grid
  • Wide range of different core shapes and core materials available
  • Customized designs
  • Isolated versions available

Push-Pull transformers

  • SMPS and isolated interface power supplies
  • Standard design in SMD

Current sense transformers

  • Standard designs in SMD
  • Three different sizes available
  • Very low losses and high reliability, ruggedness and simple implementation
  • Customized designs possible
  • Isolated version available

Series/Features Type PDF
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Flyback transformers

  • High dielectric strength
  • Low cost
  • Low stray inductance
  • > 8 mm creepage and clearance distance available
Product search
B78304B
B78334B1018
B78334B1033, B78334B1034
Upon request
   
No picture available

Push-Pull transformers

  • Different turn ratios
  • Small SMD package
  • Typ. switching frequency > 250 kHz
  • ∫Vdt V · μs (+25 °C bipolar): 12.5 … 42
  • Turn ratio: 1:1:1.1:1.1 ... 1:1:3.8:3.8
Product search
B82805A
   
No picture available
No picture available
No picture available

Current sense transformers

  • Very low DC resistance
  • Different turn ratios
  • Very small package
  • Sensed current 7 … 40 A
  • Turn ratio 1:20 … 1:200

Product search
B78417A
B78419A
B82801A
B82801B
B82801C
B82801X1
B82801X2
B82801X3