UM10440 Datasheet, PDF (18/25 Pages) NXP Semiconductors – UBA2015AT Reference Design 230 V (AC)

NXP Semiconductors
UM10440
UBA2015AT Reference Design 230 V (AC)
8. Inductor appearance and dimensions
8.1 PFC transformer
Wurth Electronics Midcom Inc.; part number: 760801095
term numbers
for reference only
2.54 min
12
1
11
2
10
3
9
4
8
5
7
6
21.59 max
dot locates term. #1
29.21 max
27.94 max
760801095
part must insert fully to
surface A in recommended
grid 0.64 sq
PRI ¹
N1 ₄
10 _AUX
8 ^N2
lot code and date code
1.32 Ø
5
19.80
dimensions in mm
Fig 14. PFC transformer appearance and dimensions
recommended
p.c. pattern, component side
aaa-001483
Table 4. PFC transformer electrical specifications
Parameter
Value
Inductance (1 to 4)
1.8 mH
Saturation current (1 to 4)
2A
Turns ratio (2 to 5) : (8 to 10)
43.33
Leakage inductance
1 H
Dielectric rating (5 to 9)
1.5 kV (AC)
DC resistance (2 to 5)
1.25 
DC resistance (8 to 10)
120 m
Operating temperature
40 C to +125 C
UM10440
User manual
All information provided in this document is subject to legal disclaimers.
Rev. 1.1 — 3 February 2012
© NXP B.V. 2012. All rights reserved.
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