IC manufacturers Wise Integration

IC manufacturers (104)

Wise Integration WIW1001 | Demoboard 300W Totem Pole PFC (CrCM) WiW 1.1

Overview

TopologyPower Factor Correction
Input voltage90-264 V
Output 1400 V
IC revision4

Description

If your product requires a high-efficiency, high-power-density, high-performance AC-DC power converter, this is the right demoboard for you. Ideal for on-board chargers for e-mobility, USB PD laptop adapters, and TV and display SMPSs

Features

Totem Pole PFC (CrCM) topologyMCU Digital controller WIW1101Using WiseGan WI71060 for PFC stage switching transistors.Vin: 90-264 VACOutput: 400V98% efficiency

Typical applications

  • USB PD laptop adapters
  • On-board charger for e-mobility
  • TV and display SMPSs

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
ISAT(A)
fres(MHz)
C
Safety Class
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Pitch(mm)
Packaging
IR(A)
L(µH)
RDC max.(Ω)
VR(V (DC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
VRMS(V)
VDC(V)
VBR(V)
IPeak(A)
Wmax(J)
PDiss(W)
VDE Approval
SamplesAvailability & Sample
SPECWE-PD2A SMT Power Inductor, 1.22 A, 20 MHz
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Saturation Current1.22 A
Self Resonant Frequency20 MHz
Rated Current1 A
Inductance22 µH
DC Resistance0.37 Ω
Rated Voltage80 V (DC)
Length4 mm
Width4.5 mm
Height3.2 mm
MountSMT 
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SPECWE-CMBNC Common Mode Power Line Choke Nanocrystalline, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current3.5 A
Inductance35000 µH
DC Resistance0.08 Ω
Rated Voltage300 V (DC)
Insulation Test Voltage2100 V (AC)
MaterialNanocrystalline 
Length27.5 mm
Width18 mm
Height32 mm
MountTHT 
VDE Approval40048238 
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SPECWE-VD Disk Varistor, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-VD Disk Varistor
Length12.5 mm
Width4.4 mm
Height16 mm
MountTHT 
AC Operating Voltage275 V
DC Operating Voltage350 V
(Reverse) Breakdown Voltage430 V
(Reverse) Peak Pulse Current3500 A
Energy Absorption80 J
Power Dissipation0.4 W
VDE ApprovalYes 
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SPECWCAP-FTX2 Film Capacitors, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance680 nF
Safety ClassX2 
Rate of Voltage Rise230 V/µs
Dissipation Factor0.1 %
Insulation Resistance14.71 GΩ
Pitch15 mm
PackagingCarton 
Rated Voltage275 V (DC)
Length18 mm
Width10 mm
Height16 mm
MountBoxed THT 
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SPECWE-FI Leaded Toroidal Line Choke, –, –
Simu­lation
Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current5.4 A
Inductance150 µH
DC Resistance0.042 Ω
Length26 mm
Width13 mm
MountTHT 
Check availability