IC-Hersteller Transphorm

IC-Hersteller (103)

Transphorm TP65H035G4WS | Demoboard TDTTP4000W066C_0V2

4kW Digital Bridgeless Totem-pole PFC Evaluation Board

Details

TopologieAufwärtswandler
Eingangsspannung85-270 V
IC-Revision2.0

Beschreibung

This user guide describes the TDTTP4000W066C 4kW bridgeless totem-pole power factor correction (PFC) evaluation board. Very high efficiency single-phase AC-DC conversion is achieved with Transphorm’s latest Gen IV (SUPERGaNTM) TP65H035G4WS, a diode-free Gallium Nitride (GaN) FET bridge with low reverse-recovery charge. Using Transphorm GaN FETs in the fast-switching leg of the circuit and low-resistance MOSFETs in the slow-switching leg of the circuit results in improved performance and efficiency.

Eigenschaften

  • Input Voltage: 85 Vac to 270 Vac, 47Hz to 63Hz
  • Input Current max: 18 A (rms): (2000 W at 115 Vac, 4000 W at 230 Vac)
  • 10% overload short time: 19.8 A (rms) (2200 W at 115 Vac, 4400 W at 230 Vac)
  • Ambient temperature: < 50 C
  • Output Voltage: 387 Vdc +/- 5 Vdc
  • PWM Frequency: 66 kHz
  • Auxiliary Supply: 12 Vdc for bias voltage

Weiterführende Informationen

Artikeldaten

Artikel Nr.
Daten­blatt
Simu­lation
Downloads
Status
Produktserie
Wicklungstyp
Wicklungsanzahl
L(µH)
Zmax(Ω)
IR(mA)
RDC max.(Ω)
VR(V)
Muster
WE-SL2 Stromkompensierter SMT Line Filter, bifilar, 2
Simu­lation
Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.
Wicklungstypbifilar 
Wicklungsanzahl
Induktivität6500 µH
Maximale Impedanz18400 Ω
Nennstrom400 mA
Gleichstromwiderstand0.95 Ω
Nennspannung80 V