Electronic Ballast

Fluorescent Lamp Electronic Ballasts

NXP Semiconductors

This presentation will provide a quick explanation of the working principles of IC based resonant type electronic ballasts. It will also explain lamp filament preheat and ignition, power factor correction, and important protection features.
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Related Parts

ImageManufacturer Part NumberDescriptionPackagingTypeFrequencyAvailable Quantity
UBA2211AT/N1,518 datasheet linkIC CFL DRIVER 14SOUBA2211AT/N1,518IC CFL DRIVER 14SOCut Tape (CT)CFL/TL Driver40.05kHz ~ 42.68kHz4980 - Immediate
UBA2211AT/N1,518 product page link
UBA2211CT/N1,518 datasheet linkIC CFL DRIVER 14SOUBA2211CT/N1,518IC CFL DRIVER 14SOCut Tape (CT)CFL/TL Driver40.05kHz ~ 42.68kHz4960 - Immediate
UBA2211CT/N1,518 product page link
UBA20270T/1,518 datasheet linkIC CFL LAMP DVR 600V 16-SOICUBA20270T/1,518IC CFL LAMP DVR 600V 16-SOICCut Tape (CT)CFL/TL Controller22kHz ~ 100kHz5000 - Immediate
UBA20270T/1,518 product page link
UBA2015AT/1,118 datasheet linkIC LAMP DVR FLUORES 600V 20-SOICUBA2015AT/1,118IC LAMP DVR FLUORES 600V 20-SOICCut Tape (CT)CFL/TL Controller-3975 - Immediate
UBA2015AT/1,118 product page link
UBA20271T/1,518 datasheet linkIC CFL LAMP DVR 600V 20-SOICUBA20271T/1,518IC CFL LAMP DVR 600V 20-SOICCut Tape (CT)CFL/TL Driver22kHz ~ 100kHz3999 - Immediate
UBA20271T/1,518 product page link
UBA2024AT/N1,518 datasheet linkIC DRIVER HALF BRIDGE 14SOICUBA2024AT/N1,518IC DRIVER HALF BRIDGE 14SOICCut Tape (CT)CFL/TL Driver40.05kHz ~ 42.68kHz2436 - Immediate
UBA2024AT/N1,518 product page link
UBA2211BT/N1,518 datasheet linkIC CFL DRIVER 14SOUBA2211BT/N1,518IC CFL DRIVER 14SOCut Tape (CT)CFL/TL Driver40.05kHz ~ 42.68kHz758 - Immediate
UBA2211BT/N1,518 product page link
UBA20272T/1,518 datasheet linkIC CFL LAMP DVR 600V 20-SOICUBA20272T/1,518IC CFL LAMP DVR 600V 20-SOICCut Tape (CT)CFL/TL Driver22kHz ~ 100kHz0UBA20272T/1,518 product page link
UBA2021P/N2,112 datasheet linkIC CFL DRIVER 630V 14-DIPUBA2021P/N2,112IC CFL DRIVER 630V 14-DIPTubeCFL/TL Controller41.21kHz ~ 44.59kHz0UBA2021P/N2,112 product page link
UBA2028T/N1,518 datasheet linkIC CFL DRIVER 600V SO20UBA2028T/N1,518IC CFL DRIVER 600V SO20Cut Tape (CT)CFL/TL Driver40.5kHz ~ 100kHz0UBA2028T/N1,518 product page link
UBA2024P/N1,112 datasheet linkIC DRIVER HALF BRIDGE 8-DIPUBA2024P/N1,112IC DRIVER HALF BRIDGE 8-DIPTubeCFL/TL Driver40.05kHz ~ 42.68kHz0UBA2024P/N1,112 product page link
UBA2211AP/N1,112 datasheet linkIC CFL DRIVER 8DIPUBA2211AP/N1,112IC CFL DRIVER 8DIPTubeCFL/TL Driver40.05kHz ~ 42.68kHz0UBA2211AP/N1,112 product page link
UBA2211BP/N1,112 datasheet linkIC CFL DRIVER 8DIPUBA2211BP/N1,112IC CFL DRIVER 8DIPTubeCFL/TL Driver40.05kHz ~ 42.68kHz0UBA2211BP/N1,112 product page link
UBA2211CP/N1,112 datasheet linkIC CFL DRIVER 8DIPUBA2211CP/N1,112IC CFL DRIVER 8DIPTubeCFL/TL Driver40.05kHz ~ 42.68kHz0UBA2211CP/N1,112 product page link
UBA2015AP/1,112 datasheet linkIC LAMP DVR FLUORES 600V 20-DIPUBA2015AP/1,112IC LAMP DVR FLUORES 600V 20-DIPTubeCFL/TL Controller-0UBA2015AP/1,112 product page link
UBA2016AP/1,112 datasheet linkIC LAMP DVR FLUORES 600V 20-DIPUBA2016AP/1,112IC LAMP DVR FLUORES 600V 20-DIPTubeCFL/TL Controller-0UBA2016AP/1,112 product page link
UBA2016AT/1,118 datasheet linkIC LAMP DVR FLUORES 600V 20-SOICUBA2016AT/1,118IC LAMP DVR FLUORES 600V 20-SOICCut Tape (CT)CFL/TL Controller-0UBA2016AT/1,118 product page link
UBA20260T/1,518 datasheet linkIC CFL LAMP DVR 600V 16-SOICUBA20260T/1,518IC CFL LAMP DVR 600V 16-SOICCut Tape (CT)CFL/TL Controller40kHz ~ 100kHz0UBA20260T/1,518 product page link
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PTM Published on: 2011-12-27