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Posts tagged Fluorescent Lamp

Circuit Diagram for Electronic Ballast Controller of a Fluorescent Lamp using IR21571

The IRPLLNR2 is a high efficiency, high power factor, fixed output electronic ballast designed for driving rapid start fluorescent lamp types. The ballast control section is built around the IR21571 Ballast Control IC, IC2 of the Demo board. The IR21571 contains an oscillator, a high voltage half-bridge gate driver and lamp fault protection circuitry. Get detail information of Circuit Diagram for Electronic Ballast Controller of a Fluorescent Lamp using IR21571 here – free download PDF file. (source: irf.com)

Circuit Diagram for 12VDC Fluorescent Lamp Driver

A fluorescent lamp or fluorescent tube is a gas-discharge lamp that uses electricity to excite mercury vapor. Unlike incandescent lamps, fluorescent lamps always require a ballast to regulate the flow of power through the lamp. The following circuit diagram and schematic shows 12VDC Fluorescent Lamp Driver consists of 100uf 25V Electrolytic Capacitor.