CCFL Transformers
Document 293 -1
CCFL Transformers
The FL Series of transformers is designed for use in cold cathode fluorescent lamp (C...
Description
Document 293 -1
CCFL Transformers
The FL Series of transformers is designed for use in cold cathode fluorescent lamp (CCFL) power supplies at operating frequencies up to 100 kHz. With output power from 3.5 to 6.0 Watts, these transformers are ideal for LCD backlight applications. They are available in two
different gull wing, surface mount packages and one inboard configuration for height restricted designs.
Free evaluation samples are available by contacting Coilcraft or ordering them on-line at www.coilcraft.com.
Part
Turns ratio Output Inductance2 Imax
Vrms3 Vinst max4 DCR max (Ohms)
number1 Schematic Package pri : sec pri : fb (Watts) nom (µH) sec (mA) pri sec pri sec pri sec fb
FL2015-1L_ B FL2015-2L_ A FL2015-3L_ A FL2015-4L_ A FL2015-5L_ A
1 1 : 67 1 : 0.19 1 1 : 67 1 : 0.19 1 1 : 100 1 : 0.25 1 1 : 50 1 : 0.14 1 1 : 125 1 : 0.38
6.0 6.0 6.0 6.0 6.0
43 43 ...
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