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Magnetics for IR Dimming Ballast IC
These transformers have been specially engineered for International Rectifier’s IRPLDIM2 Digitally Addressable DALI Dimming Ballast reference design. The Z9265-B (L3) is optimized for International Rectifier’s IR21592 HVIC ballast controller IC while the Z9264-B (L2) is designed for use with the STMicroelectronics PFC L6561D. Free evaluation samples are available by contacting Coilcraft.
ns using applicatio IR21592 I L A D r o F fier nal Recti 61D Internatio roelectronics L65 ic M T S and
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1 Inductance1 DCR max Application Part number ±10%(mH) (Ohms) PFC inductor (L2) Z9264-B 2.0 1.45 (1-7) 0.230 (3-5) Inductor (L3) Z9265-B 2.0 1.57 (4-8)
Isolation pri : sec Turns ratio (Vrms) pri : sec 500 (1-3) 1 : 0.
Z9264-B Datasheet
