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IC-Hersteller Infineon Technologies

Infineon Technologies ICE2QS03G | Demoboard 12´V 2.5A

Quasi-Resonant PWM controller

Details

TopologieSperrwandler
IC-Revision1

Beschreibung

State-of-the-art Quasi Resonance current mode flyback PWM power control IC with startup cell for power ranges up to 300 W. With innovative protection features for superior safety and reliability in operation. Of special note are its frequency modulation, its ultra low standby power consumption and an extensive array of protection features, allowing low EMI and highly efficient, reliable and cost effective designs. With startup cell and implemented with active bust mode and is the best-in-class of standby power performance.

Eigenschaften

500V startup cell for IC self power supply during various states,digital frequency reduction with decreasing load for higher efficiencyactive burst mode operation for ultra-low standby power (<1W @ 0.5W load)cycle by cylce peak current limitation, maximum output power limitation with input voltage compensationextensive protection features to protect the IC and the system from various fault conditions e.g. output OVP latch, VCC OVP/UVP, OLP, Output OVP, Short-winding, etc.

Typische Anwendungen

  • Set-Top-Boxes for Satellite and Cable services
  • SMPS applications such as LCD/PDP TV, color TV, DVD / Adapters

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
PCB/Kabel/PanelModularityTypWire SectionIR UL
(A)
CEndurance
(h)
BetriebstemperaturIRIPPLE
(mA)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOW
(mm)
H
(mm)
Tol. CBauformKeramiktypFl
(mm)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
VersionMontageartIR 1
(A)
IR
(A)
L1
(µH)
L
(µH)
RDC1 max.
(Ω)
VR
(V (AC))
VT
(V (AC))
VRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(W)
AnwendungVDE-Zulassung Muster
744778003SPEC
9 Dateien WE-PD SMT-Speicherdrossel 2 -40 °C up to +125 °C 7.3 7.3 3.2 7332 4.1 24 32 61 Standard SMT 3.1 3.1 3.3 3.3 0.032
74437324033SPEC
9 Dateien WE-LHMI SMT Speicherdrossel 2 -40 °C up to +125 °C 4.45 4.06 1.8 4020 4.2 69 76 40 SMT SMT 2.5 3.3
691101710002SPEC
6 Dateien WR-TBL Series 101 - 5.00 mm Horiz. Entry Modular 2 PCB Ja Horizontal 26 to 14 (AWG) 0.129 to 2.08 (mm²) 16 -40 °C up to +105 °C 5 10 16 Pressure Clamp 40022614
744821039SPEC
9 Dateien WE-CMB Stromkompensierte Netzdrossel 4 -40 °C bis zu +125 °C 15.8 7.8 18 XS 3000 THT THT 0.3 0.3 39000 39000 3 250 1500 40042670
744822301SPEC
9 Dateien WE-CMB Stromkompensierte Netzdrossel 4 -40 °C bis zu +125 °C 17.5 13 22 Typ S 35 THT THT 3 3 1000 1000 0.035 250 1500 40042670
820442711ESPEC
6 Dateien WE-VD Disk Varistor -40 °C up to +85 °C 16.5 16.5 4.5 20 14 mm THT THT 275 350 430 6000 155 0.6 230 VAC Ja
890334023023SPEC
8 Dateien WCAP-FTXX Folienkondensatoren100 nF -40 °C up to +105 °C 10 13 MX2P010104K275ASPB16000 300 0.130000 MΩ 7 13 ±10% Pitch 10 mm 310
860040574006SPEC
7 Dateien WCAP-ATUL Aluminium-Elektrolytkondensatoren220 µF 7000 -40 °C up to +105 °C 1000 77 12 3.5 8 16 ATDE160221M035DSPA7G000 ±20% 35
860040578014SPEC
7 Dateien WCAP-ATUL Aluminium-Elektrolytkondensatoren1000 µF 10000 -40 °C up to +105 °C 2400 350 12 5 13 25 ATDI250102M035DSPACK000 ±20% 35
870025375010SPEC
7 Dateien WCAP-PTG5 Aluminium-Polymer-Kondensatoren820 µF 2000 -55 °C up to +105 °C 5500 1000 10 5 10 12.5 PTEF125821M016DSPA9B000 ±20% 16
885012206076SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)1 µF 10 1.6 X7R0603105K025DFCT100000.5 GΩ 0.8 0.8 ±10% 0603 X7R Klasse II 0.4 25
885012206077SPEC
7 Dateien WCAP-CSGP MLCCs 50 V(DC)100 pF 2.5 1.6 X7R0603101K050DFCT1000010 GΩ 0.8 0.8 ±10% 0603 X7R Klasse II 0.4 50
885012206083SPEC
7 Dateien WCAP-CSGP MLCCs 50 V(DC)1 nF 2.5 1.6 X7R0603102K050DFCT1000010 GΩ 0.8 0.8 ±10% 0603 X7R Klasse II 0.4 50
885012206095SPEC
7 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF 3 1.6 X7R0603104K050DFCT100005 GΩ 0.8 0.8 ±10% 0603 X7R Klasse II 0.4 50
885012208069SPEC
7 Dateien WCAP-CSGP MLCCs 25 V(DC)10 µF 10 3.2 X7R1206106K025DFCT100000.01 GΩ 1.6 1.6 ±10% 1206 X7R Klasse II 0.5 25
860241481006SPEC
7 Dateien WCAP-AT1H Aluminium-Elektrolytkondensatoren33 µF 10000 -25 °C up to +105 °C 883 694 20 7.5 18 21 ATJL210330M450DSPAEK000 ±20% 18.0 x 21.0 450
Muster
Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
PCB/Kabel/PanelModularityTypWire SectionIR UL
(A)
CEndurance
(h)
BetriebstemperaturIRIPPLE
(mA)
ILeak
(µA)
DF
(%)
P
(mm)
Ø D
(mm)
L
(mm)
Technische ArtikelnummerdV/dt
(V/µs)
DF @ 1 kHz
(%)
RISOW
(mm)
H
(mm)
Tol. CBauformKeramiktypFl
(mm)
ISAT
(A)
RDC typ.
(mΩ)
RDC max.
(mΩ)
fres
(MHz)
VersionMontageartIR 1
(A)
IR
(A)
L1
(µH)
L
(µH)
RDC1 max.
(Ω)
VR
(V (AC))
VT
(V (AC))
VRMS
(V)
VDC
(V)
VBR
(V)
IPeak
(A)
Wmax
(J)
PDiss
(W)
AnwendungVDE-Zulassung Muster