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Infineon


Fluorescent Ballast ICs

The ICB1FL02G Smart Ballast IC is a highly featured Fluorescent Lamp Ballast Controller which integrates: Discontinuous Conduction Mode Power Factor Correction (PFC), Lamp Inverter Control and a High Voltage Level-Shift Half Bridge Driver with Coreless Transformer Technology in one package. The highly integrated design requires a minimum of external components and enables system costs to be significantly reduced.
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The 2nd Generation Smart Ballast Control IC ICB2FL01G integrates all functions required to operate FL lamps such as preheat-, ignition- and run-mode and protection features. Digital mixed-signal power control is employed enabling speedy, cost-effective and stable ballast designs with a minimum number of external components. Reliable and robust high voltage isolation is achieved using Infineon’s proprietary Coreless Transformer Technology (CLT).
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The 2nd Generation Smart Ballast Control IC ICB2FL02G integrates all functions required to operate FL lamps such as preheat-, ignition- and run-mode and protection features. Digital mixed-signal power control is employed enabling speedy, cost-effective and stable ballast designs with a minimum number of external components. Reliable and robust high voltage isolation is achieved using Infineon’s proprietary Coreless Transformer Technology (CLT). The ICB2FL02G is functionally similar to the ICB2FL01G with a number of optimizations to operating frequencies and detection thresholds for dimmable ballast designs.
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The new ICB2FL03G in a slim SO-16 package is the latest extension of Infineon's smart ballast controller family. It is tailored for cost-performance optimized applications operating serial connected FL/CFL lamps. The performance and feature set of the ICB2FL03G is very similar to the well established ICB2FL01G in a SO-19 package. The product integrates all functions required to operate FL lamps such as preheat-, ignition- and run-mode and protection features. Digital mixed-signal power control is employed enabling speedy, cost-effective and stable ballast designs with a minimum number of external components. Reliable and robust high voltage isolation is achieved using Infineon’s proprietary Coreless Transformer Technology (CLT)
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