IC manufacturers Cambridge GaN Devices

IC manufacturers (103)

Cambridge GaN Devices CGD65A065SH2 | Demoboard CGD-ASY-RFD004FA-01

A 300 W Totem Pole PFC + HB LLC Reference Design: High Power Density, Compact and Low-profile Design

Overview

TopologyPower Factor Correction
Input voltage90-264 V
IC revision1

Description

This 300 W CrCM totem pole PFC + HB LLC reference design uses our H2 Series 55 mΩ for PFC stage and H2 Series 130 mΩ ICeGaN™ 650 V device as the LLC stage switching transistors.This reference design demonstrates how ICeGaN can improve efficiency, reduce no-load power consumption and lower thermal stress for offline converters opening the door to the next generation of high-power density, compact and low-profile designs.

Features

  • High power density: Open-frame power density of 20 W/in3 (300 W) and 23 W/in3 (350 W)
  • Low No-load power consumption of only 150 mW due to the NL3 circuit of H2 series devices

Typical applications

  • gaming laptop and TV

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
Size
Operating Temperature
Safety Class
VIMP(V (DC))
DF(%)
RISO
Ceramic Type
Fl(mm)
Packaging
dV/dt(V/µs)
DF @ 1 kHz(%)
Pitch(mm)
Qmin.
Q(%)
ISAT(A)
ISAT,10%(A)
ISAT,30%(A)
fres(MHz)
Package
Input
VCE max.(V)
IF max.(mA)
Test Condition CTR
CTR min.(%)
CTR max.(%)
VISO(V (RMS))
Endurance(h)
IRIPPLE(mA)
ILeak(µA)
Ø D(mm)
Z(mΩ)
IR(A)
L(mH)
RDC max.(mΩ)
VR(V (DC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
Samples
WCAP-CSGP MLCCs 50 V(DC), 10 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 pF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor600 %
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 22 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance22 pF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor840 %
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 100 pF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 100 V(DC), 100 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 pF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]1000 
Q-Factor1000 %
Rated Voltage100 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 220 pF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance220 pF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor1000 %
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 1 nF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor1000 %
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 1 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 100 V(DC), 1 nF, ±5%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±5% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]1000 
Q-Factor1000 %
Rated Voltage100 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSMH Mid and High Voltage, 1 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±10% 
Size1206 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Q-Factor600 %
Rated Voltage630 V (DC)
Length3.2 mm
Width1.6 mm
Height1.25 mm
WCAP-CSSA Interference Suppression, 1 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 nF
Capacitance±10% 
Size1812 
Operating Temperature -55 °C up to +125 °C
Safety ClassX1 / Y2 
Impulse Voltage5000 V (DC)
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Rated Voltage250 V (DC)
Length4.5 mm
Width3.2 mm
Height2.5 mm
MountSMT-Chip 
WCAP-CSGP MLCCs 50 V(DC), 4.7 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance4.7 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 10 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Size1206 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor2.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length3.2 mm
Width1.6 mm
Height0.8 mm
WCAP-CSGP MLCCs 100 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance1 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage100 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.25 mm
Packaging13" Tape & Reel 
Rated Voltage25 V (DC)
Length1 mm
Width0.5 mm
Height0.5 mm
WCAP-CSGP MLCCs 25 V(DC), 220 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance220 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance2.3 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage25 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 25 V(DC), 470 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 nF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance1.1 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage25 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-FTX2 Film Capacitors, 680 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance680 nF
Capacitance±10% 
SizePitch 15 mm 
Operating Temperature -40 °C up to +105 °C
Safety ClassX2 
Insulation Resistance14.71 GΩ
PackagingCarton 
Rate of Voltage Rise230 V/µs
Dissipation Factor0.1 %
Pitch15 mm
Rated Voltage275 V (DC)
Length18 mm
Width10 mm
Height16 mm
MountBoxed THT 
WCAP-CSGP MLCCs 50 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.1 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Packaging13" Tape & Reel 
Rated Voltage50 V (DC)
Length2 mm
Width1.25 mm
Height1.25 mm
WCAP-CSGP MLCCs 50 V(DC), 1 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.35 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length1.6 mm
Width0.8 mm
Height0.8 mm
WCAP-CSGP MLCCs 25 V(DC), 10 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Capacitance±10% 
Size1206 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.01 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage25 V (DC)
Length3.2 mm
Width1.6 mm
Height1.6 mm
WCAP-CSGP MLCCs 50 V(DC), 10 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Capacitance±10% 
Size1210 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.01 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length3.2 mm
Width2.5 mm
Height2.5 mm
WCAP-CSGP MLCCs 50 V(DC), 10 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Capacitance±10% 
Size1206 
Operating Temperature -55 °C up to +85 °C
Dissipation Factor10 %
Insulation Resistance0.005 GΩ
Ceramic TypeX5R Class II 
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage50 V (DC)
Length3.2 mm
Width1.6 mm
Height1.6 mm
WCAP-CSGP MLCCs 25 V(DC), 22 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance22 µF
Capacitance±10% 
Size1210 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.005 GΩ
Ceramic TypeX7R Class II 
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Rated Voltage25 V (DC)
Length3.2 mm
Width2.5 mm
Height2.5 mm
WCAP-ASLI Aluminum Electrolytic Capacitors, 100 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 µF
Capacitance±20% 
Size6.3 x 7.7 
Operating Temperature -55 °C up to +105 °C
Dissipation Factor14 %
Insulation Resistance1 MΩ
Packaging15" Tape & Reel 
Endurance 2000
Ripple Current290 mA
Leakage Current25 µA
Diameter6.3 mm
Impedance380 mΩ
Rated Voltage25 V (DC)
Length7.7 mm
Width6.6 mm
MountV-Chip SMT 
WCAP-AT1H Aluminum Electrolytic Capacitors, 100 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 µF
Capacitance±20% 
Size16.0 x 35.5 
Dissipation Factor17 %
PackagingAmmopack 
Pitch7.5 mm
Endurance 5000
Ripple Current610 mA
Leakage Current1900 µA
Diameter16 mm
Rated Voltage450 V (DC)
Length35.5 mm
WCAP-ATLI Aluminum Electrolytic Capacitors, 470 µF, ±20%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 µF
Capacitance±20% 
Dissipation Factor10 %
PackagingAmmopack 
Pitch5 mm
Endurance 5000
Ripple Current1415 mA
Leakage Current117.5 µA
Diameter10 mm
Rated Voltage25 V (DC)
Length16 mm
WE-CMBNC Common Mode Power Line Choke Nanocrystalline, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
SizeXS 
Operating Temperature -55 °C up to +125 °C
Rated Current4.5 A
Inductance0.4 mH
DC Resistance22 mΩ
Rated Voltage300 V (DC)
Insulation Test Voltage2100 V (AC)
MaterialNanocrystalline 
Length15 mm
Width7.5 mm
Height16 mm
MountTHT 
WE-CMBNC Common Mode Power Line Choke Nanocrystalline, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size
Operating Temperature -55 °C up to +125 °C
Rated Current5 A
Inductance9 mH
DC Resistance32 mΩ
Rated Voltage300 V (DC)
Insulation Test Voltage2100 V (AC)
MaterialNanocrystalline 
Length23 mm
Width13.5 mm
Height26 mm
MountTHT 
WE-FI Leaded Toroidal Line Choke, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Rated Current4.6 A
Inductance0.09 mH
DC Resistance40 mΩ
Length18.5 mm
Width10.5 mm
MountTHT 
WE-PD2 SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size1054 
Operating Temperature -40 °C up to +125 °C
Saturation Current2.07 A
Self Resonant Frequency16 MHz
Rated Current2.04 A
Inductance0.022 mH
DC Resistance100 mΩ
MaterialNiZn 
Length9 mm
Width10 mm
Height5.4 mm
MountSMT 
WL-OCPT LSOP-4, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWL-OCPT LSOP-4
SizeLSOP4 
Operating Temperature -55 °C up to +110 °C
PackageLSOP4 
InputDC 
Collector Emitter Voltage80 V
Forward Current60 mA
IF = 5 mA
VCE = 5 V
Current Transfer Ratio [min.]100 %
Current Transfer Ratio [max.]300 %
Isolation Voltage5000 V (RMS)
Length7.6 mm
Width3.6 mm
Height2 mm
MountSMT 
WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage), –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +125 °C
Saturation Current1.1 A
Saturation Current @ 10%1.1 A
Saturation Current @ 30%1.3 A
Self Resonant Frequency1.7 MHz
Rated Current0.8 A
Inductance0.68 mH
DC Resistance790 mΩ
Length10.5 mm
Width10.5 mm
Height14.5 mm
MountTHT