IC-Hersteller Infineon Technologies
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Details
| Topologie | Sonstige Topologie |
| Schaltfrequenz | 20-120 kHz |
| IC-Revision | 1.1 |
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
- Bill of Material
- Multi Lamp Ballast Topologies
- Schematic Ballast 54W T5 Single Lamp
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Z @ 100 MHz(Ω) | Zmax(Ω) | Testbedingung Zmax | IR 2(mA) | RDC max.(Ω) | Typ | L(µH) | IR(mA) | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-CBF SMT-Ferrit, 600 Ω, 900 Ω | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CBF SMT-Ferrit | Impedanz @ 100 MHz600 Ω | Maximale Impedanz900 Ω | Maximale Impedanz65 MHz | Nennstrom 23000 mA | Gleichstromwiderstand0.04 Ω | TypHochstrom | – | Nennstrom2000 mA | ||||
 | WE-CBF SMT-Ferrit, 2700 Ω, 2700 Ω | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-CBF SMT-Ferrit | Impedanz @ 100 MHz2700 Ω | Maximale Impedanz2700 Ω | Maximale Impedanz100 MHz | Nennstrom 21000 mA | Gleichstromwiderstand0.6 Ω | TypBreitband | – | Nennstrom200 mA | ||||
 | WE-FI Funkentstördrossel, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-FI Funkentstördrossel | – | – | – | – | Gleichstromwiderstand0.03 Ω | – | Induktivität22 µH | Nennstrom3500 mA |