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Infineon Technologies ICB2FL03G

2nd Generation FL Controller for Fluorescent Lamp Ballasts

Details

TopologieLeistungsfaktor-Korrektur
Eingangsspannung180-277 V
Schaltfrequenz20-120 kHz
IC-Revision1.1

Beschreibung

The FL controller ICB2FL03G is designed to control fluorescent lamp ballast, including a discontinuous mode Power Factor Correction (PFC), lamp inverter control and a high-voltage level shift half-bridge driver.The control concept covers requirements for T5 lamp ballasts for single and multi-lamp designs (series connection supported). ICB2FL03G is based on the 2nd-generation FL controller technology, is easy to use and simple todesign in. This makes the ICB2FL03G a basis for cost-effective solutions for fluorescent lamp ballasts with high reliability. Figure 1 shows a typical application circuit of ballast for a single fluorescent T8 lamp with current mode preheating.

Eigenschaften

  • Discontinuous mode PFC for load range 0 to 100%
  • Integrated digital compensation of PFC control loop
  • Improved compensation for low THD of AC input current, also in DCM operation
  • Adjustable PFC current limitation

Typische Anwendungen

  • Multi Lamp Ballast Topologies
  • Schematic Ballast 54W T5 Single Lamp
  • Bill of Material

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads ProduktserieL1
(mH)
nISAT1
(mA)
RDC 1
(Ω)
LS 1
(mH)
VT
(V (AC))
fres 1
(kHz)
IR 1
(mA)
L
(mm)
W
(mm)
H
(mm)
MontageartL
(µH)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
PinsReihenGenderTypIR
(A)
Verpackung Muster
750311897SPEC
4 Dateien MID-D11 Dual Coil - Common Mode Choke 24 1:1 250 6.3 2.5 1500 440 240 15.75 8.71 13 Tray
744741101SPEC
9 Dateien WE-TI Tonneninduktivität 8.5 8.5 5.5 THT 100 1 0.39 9.4 1.1
750341977SPEC
Power Inductor
750341978SPEC
Power Inductor
750341976SPEC
Power Inductor
613020243121SPEC
6 Dateien WR-PHD 2.54 mm Angled Dual Socket Header 25.9 THT 20 Dual Socket Header Angled 3 Tray
Artikel Nr. Daten­blatt
750311897SPEC
744741101SPEC
750341977SPEC
750341978SPEC
750341976SPEC
613020243121SPEC
Muster
Artikel Nr. Daten­blatt Downloads ProduktserieL1
(mH)
nISAT1
(mA)
RDC 1
(Ω)
LS 1
(mH)
VT
(V (AC))
fres 1
(kHz)
IR 1
(mA)
L
(mm)
W
(mm)
H
(mm)
MontageartL
(µH)
RDC max.
(Ω)
RDC typ.
(Ω)
fres
(MHz)
PinsReihenGenderTypIR
(A)
Verpackung Muster