Datasheet

Auxiliary flyback transformer specifications AN3329
44/47 Doc ID 18376 Rev 1
Figure 66. Transformer construction
Winding characteristics
Figure 67. Mechanical aspect and pin numbering
Table 6. Standby transformer winding data
Pins Winding
O/P rms
current
Number of
turns
Number of
layers
Wire type
4 - 5 Primary 0.17 A
RMS
93 2 G2 - φ 0.224 mm
2 - 1 Aux 0.05 A
RMS
18 spaced 1 G2 - φ 0.224 mm
6 - 8
7 - 9
5 V
2.6 A
RMS
(TOTAL)
61TIW - 2 x φ 0.7 mm in parallel
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AM08380v1
AUXILIARY
PRIMARY
SECOND
ARY
COIL FORMER
2 LAYERS POLYESTER TAPE
FERRITE CORE