de

Warenkorb

Ihr Warenkorb ist leer.

IC-Referenzdesignsuche

Transphorm TPH3205WS | Demoboard TDPS2800E2C1

TDPS2800E2C1 Totem Pole PFC Evaluation Board

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung85-260 V
Ausgang 1390 V
IC-Revision1.1

Beschreibung

The Evaluation Board for a bridgeless totem-pole Power-Factor-Correction (PFC) circuit, using Transphorm GaN power HEMTs, is described in this paper. In this board, by using a diode-free GaN power HEMT bridge with low reverse-recovery charge, very-high-efficiency single-phase AC-DC conversion is realized. In this circuit, the performance and efficiency improvement, achieved by use of the GaN HEMTs in the fast-switching leg of the circuit, is further enhanced by use of low resistance MOSFETs in the slow-switching leg.

Weiterführende Informationen

Artikeldaten