LLC Resonant Transformers

Check out the features

Main features

  • High efficiency due to ZVS transition
  • Low level of EMI emissions
  • High power density

Applications

  • LCD & PDP TV
  • High-End and Industrial application
  • Offline LED drivers

Added value

  • Up to 800W output power in a compact and thermal-wise design
  • Up to 95% efficiency.
  • Leakage inductance integrated thanks to in-house transformer design&manufacturing
  • Up to 4kV primary-to-secondary insulation
  • High power density up to 106W/in3
  • Recognized supplier for ST Microelectronics evaluation boards
Class CodeOutput PowerInput VoltageOutput n.1 VoltageOutput n.2 VoltageWorking FrequencyEfficiency3D StepInput topology
1892.0024300W
  • Min: 370
  • -
  • Max: 430
VDC
12VDC0VDC75kHz≤90%Yes
  • PFC
1892.0013290W
  • Min: 380
  • -
  • Max: 420
VDC
58VDC0VDC89kHz≤90%Yes
  • PFC
1892.0026500W
  • Min: 380
  • -
  • Max: 420
VDC
48VDC0VDC40kHz≤90%Yes
  • PFC
1892.0029240W
  • Min: 380
  • -
  • Max: 420
VDC
30VDC0VDC90kHz≤90%Yes
  • PFC
1892.0035750W
  • Min: 220
  • -
  • Max: 380
VDC
65VDC0VDC90kHz≤90%Yes
  • OFFLINE
1892.0038280W
  • Min: 380
  • -
  • Max: 420
VDC
24VDC0VDC90kHz≤90%Yes
  • PFC