B78310P1623A005 Datasheet, PDF (1/2 Pages) EPCOS – ISDN Transformers DC/DC Converter

ISDN Transformers
DC/DC Converter
Application
I DC/DC converter (3,3 V) for
INCA-S/P telefon board
I Matching to the following Infineon
INCA sets:
INCA-S (S₀) PSB 21483
INCA-P (U_PN) PSB 21493
Marking
I Manufacturer, middle block of
ordering code, date code
Packing
I Polyfoam tray
I Packing unit: 250 pcs.
Pinning
-12 ... -60 V 4
N₁
0V 3
N₅
+12 ... +60 V 1
5
5,9 V Sense N₃
6
8
N₂ N₄
3,3 V
7
FIN0148-O
EF 16
B78310P1623A005
Pin 1 marking
18 max.
20 max.
FIN0149-W
Recommended hole arrangement
(view in mounting direction)
8765
ø1,3+0,2
1234
3,81
3,81
3,81
FIN0150-J
Technical data (electrical specifications at 25 °C)
Ordering code
Type/Core
N1 : N2 : N3 : N4 : N5
L_H
P_out
f
V_T
Operating temperature range
mH
W
kHz
kV_AC
°C
B78310P1623A005
EF 16
1 : 0,28 : 0,49 : 0,28 : 1
8,4 – 20 %
10
240
0,5
–25/+85
41 04/02