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Transphorm TPH3002PS | Demoboard TDPS250E2D2

All-in-One Power Supply Evaluation Board

Overview

TopologyPower Factor Correction
Input voltage90-265 V
Output 112 V / 20 A
IC revision1.4

Description

Transphorm has designed a complete 250 W power supply evaluation board specifically to meet the requirements for an all-in-one computer. The Power Supply combines a PFC input stage with an LLC DC-DC converter, using ON Semiconductor control ICs (NCP4810, NCP1654, NCP1397, NCP432) together with three Transphorm 600 V GaN high electron mobility transistors (HEMTs).The compact-size board showcases GaN devices’ advantage in delivering both small size and high efficiency not possible with existing silicon solutions. It is designed to switch at 200 kHz in order to shrink the size and maintain high efficiency. With universal AC input, the All-in-One Power Supply Evaluation Board can deliver up to 20 A from the 12 V output with a peak efficiency of 95.4% from a 230 V ac line

Products

Order Code Data­sheet Downloads Product seriesApplicationPCB/Cable/PanelModularityTypeWire SectionIR
(A)
L
(µH)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
QW
(mm)
H
(mm)
IR 1
(A)
TiTl
(mm)
PinsØ Cable max.
(mm)
Ø OD
(mm)
Ø ID
(mm)
L
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Material Samples
691214110003
STE 3D ALT EAG IGS CADWR-TBL Series 2141 - 3.50 mm Horiz. Entry Modular Rising Cage Clamp PCB Yes Horizontal 24 to 16 (AWG) 0.205 to 1.31 (mm²) 10 3 10.5
74270012
STE IGSWE-SAFB Small Size EMI Suppression Ferrite Bead 4.1 1.4 4.1 1.6 4 39 47 3 W 800
744045102
STE ALT EAG CAD LTS PSP SPE IGS CADWE-LQ SMT Inductor 0.07 1000 0.16 30 2 28 3.2 2.6 4.5
7461093
STE ALT EAG CADWP-BUFU REDCUBE PRESS-FIT with internal thread, full plain 130 7 6 130 M3 3.5 9 Brass
Samples
Order Code Data­sheet Downloads Product seriesApplicationPCB/Cable/PanelModularityTypeWire SectionIR
(A)
L
(µH)
ISAT
(A)
RDC max.
(Ω)
fres
(MHz)
QW
(mm)
H
(mm)
IR 1
(A)
TiTl
(mm)
PinsØ Cable max.
(mm)
Ø OD
(mm)
Ø ID
(mm)
L
(mm)
Z @ 25 MHz
1 turn
(Ω)
Z @ 100 MHz
1 turn
(Ω)
Material Samples