Datasheet
UEI25 Series
Single Output Isolated 25-Watt DC/DC Converters
MDC_UEI25W.B09 Page 17 of 24
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MECHANICAL SPECIFICATIONS, SURFACE MOUNT (MSL RATING 2)
TOP VIEW
1.10
27.9
0.96
24.4
PIN #1
SIDE VIEW
MOUNTING
PLANE
0.093 [2.4] TYP
0.41
[10.4]
0.30
[7.62]
0.400
10.16
TYP0.15
[3.8]
0.58
[14.7]
BOTTOM VIEW
#5
#4
#3
C
L
C
L
C
L
#6
#2
#1
RECOMMENDED
PRI-SEC BARRIER
0.400
10.16
0.400
10.16
0.100
2.54
0.200
5.08
0.800
20.32
END VIEW
0.13 [3.3]
REF
0.34
[8.64]
MAX
0.093
[2.4]
Case 75
Third Angle Projection
Dimensions are in inches (mm shown for ref. only).
Components are shown for reference only.
Tolerances (unless otherwise specified):
.XX ± 0.02 (0.5)
.XXX ± 0.010 (0.25)
Angles ± 1˚
These converters are plug-compatible to
competitive units. In case of pinout numbering
inconsistency, follow the pin FUNCTION, not
the pin number when laying out your PC board.
INPUT/OUTPUT CONNECTIONS
Pin Function P85
1 +Vin
2 -Vin
3 +Vout
4 Output Trim
5 -Vout
6 On/Off Control*
*The Remote On/Off can be provided
with either positive (P suffi x) or nega-
tive (N suffi x) logic