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IC-Hersteller Infineon Technologies

Infineon Technologies ICL5101 | Demoboard Application Note

110 W / 54 V Power Supply Demo Board using ICL5101

Details

TopologieLLC Resonanzwandler
Eingangsspannung85-305 V
Schaltfrequenz45-135 kHz
Ausgang 154 V / 2.06 A
IC-Revision2.2

Beschreibung

This application note describes the characteristics and features of a 110 W SMPS demonstration board withconstant 54 V voltage output. High efficiency, high PF, low THD and very stable output voltage with lowripple at whole power range are the key features of this demonstration board, which makes it very suitableto be used as a primary power supply for low power systems, such as LED lighting. Its compact design andlow BOM cost is due to Infineon IC ICL5101 (CrCM PFC and resonant block are integrated together), which isused as main controller here. With this highly integrated smart IC, the circuit design is dramaticallysimplified, which results space and BOM cost saving. Furthermore, numerous monitor and protectionfeatures ensure highest reliability.

Eigenschaften

 Input voltage range: 85–305 VAC

  • Input voltage frequency: 47–63 Hz
  • Regulated main output voltage: 54 VDC / 2.06 A
  • Efficiency at nominal load: ≥ 93.5 % at 230 VAC
  • Input current THD: < 10 % @ > 35% Load at 230 VAC
  • Harmonics: According to EN61000-3-2 Class-D
  • EMI: According to EN55015
  • Safety : According to EN61347-2-13
  • Board dimensions: 247.3 mm (L) x 48.25 mm (W) x 34.2 mm (H)

Typische Anwendungen

  • Indoor and outdoor high-power LED lighting/ High-bay and low-bay lighting/ Street Lighting/ Parking garages and area lighting/ / Office panel lighting/ Shop lighting

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
AnwendungPCB/Kabel/PanelModularityWire SectionRDC typ.
(Ω)
fres
(MHz)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypIR
(A)
Z @ 25 MHz
(Ω)
L
(mm)
W
(mm)
H
(mm)
VersionIR 1
(A)
L1
(mH)
L
(mH)
RDC1 max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
Muster
691412120002BSPEC
6 Dateien WR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm 2 Wires 2 Screwless PCB Nein 14 to 20 (AWG) 2.08 to 0.518 (mm²) 45° 2 8.5
691412120003BSPEC
6 Dateien WR-TBL Series 412B - 3.50 mm Screwless 45° Entry - 2.1 mm 2 Wires 3 Screwless PCB Nein 14 to 20 (AWG) 2.08 to 0.518 (mm²) 45° 2 12
744821201SPEC
9 Dateien WE-CMB Stromkompensierte Netzdrossel 4 45 2 15 7.8 18 THT 2 1 1 45 250 1500
742792515SPEC
9 Dateien WE-CBF SMT-Ferrit 785 1300 60 MHz 3000 50 High Current 2 4.5 3.2 1.5 3 50
7427932SPEC
9 Dateien WE-PBF Flachdraht-Hochstrom SMT-Ferrit 98 147 3000 MHz 0.9 18 65 7.8 4.75 3 nicht verklebt 6 0.9
7447010SPEC
7 Dateien WE-FI Funkentstördrossel 225 1.6 18.5 11.6 0.47
7447075SPEC
7 Dateien WE-FI Funkentstördrossel 150 3 28.5 16.4 0.86
7447462047SPEC
9 Dateien WE-TI Tonneninduktivität 0.019 40 30 4.2 6 6 8.5 Schrumpfschlauch 0.0047
Muster
Artikel Nr. Daten­blatt Downloads ProduktseriePins
(mm)
AnwendungPCB/Kabel/PanelModularityWire SectionRDC typ.
(Ω)
fres
(MHz)
Z @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypIR
(A)
Z @ 25 MHz
(Ω)
L
(mm)
W
(mm)
H
(mm)
VersionIR 1
(A)
L1
(mH)
L
(mH)
RDC1 max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
Muster