en

Cart

Your cart is empty.

IC reference design search
IC manufacturers Transphorm

IC manufacturers (84)

Transphorm TP65H035WS | Demoboard TDTTP4000W066B_0v1

4kW Bridgeless Totem-pole PFC Evaluation Board

Overview

TopologyBoost Converter
Input voltage85-265 V
Output 1387 V
IC revision1.0

Description

This user guide describes the TDTTP4000W066B_0v1 4kW bridgeless totem-pole power factor correction (PFC) evaluation board. Very high efficiency single-phase AC-DC conversion is achieved with the TP65H035WS, a diode-free Gallium Nitride (GaN) FET bridge with low reverse-recovery charge. Using 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

Features

  • Input voltage: 85VAC to 265VAC, 47Hz to 63Hz
  • Input current: 18Arms; 2000W at 115VAC, 4000W at 230VAC)
  • 10% overload short time: 19.8Arms; 2200W at 115VAC, 4400W at 230VAC)
  • Ambient temperature: <50ºC
  • Output voltage: 387VDC ± 5VDC
  • PWM frequency: 66kHz
  • Auxiliary supply: 12VDC for bias voltage

Products

Order Code Data­sheet Simu­lation Downloads Product seriesWinding StyleNumber of windingsL
(µH)
Zmax
(Ω)
IR
(mA)
RDC max.
(Ω)
VR
(V)
Samples
744229SPEC
7 files WE-SL2 SMT Common Mode Line Filter bifilar 2 6500 18400 400 0.95 80
Order Code Data­sheet Simu­lation
744229SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Product seriesWinding StyleNumber of windingsL
(µH)
Zmax
(Ω)
IR
(mA)
RDC max.
(Ω)
VR
(V)
Samples