DBS700B28 Datasheet, PDF (4/8 Pages) List of Unclassifed Manufacturers – DC-DC Converters Power Module type

External view
4-M3
Base Plate(Aluminum)
Mounting Hole for
Heat Sink(FG)
DBS200B
¶Recomending size for processing PCB
(TOP VIEW)
11-º1.7
[0.07]
10-º1.2
[0.05]
Case
(PBT)
106.68
[4.2]
116.8^±1
[4.6]
Lot No.
4-M3
Mounting Hole
(FG)
101.6^±0.5
[4]
4†2.54=10.16
[0.1] [0.4]
37.08
[1.46]
A
2.54
[0.1]
106.68
[4.2]
DC IN/DC OUT/RC1 Pin
t=0.8
[0.03]
3.0^±0.5
[0.12]
Signal Pin
10-º0.6
[0.02]
3.0
+1
-0.5
[0.12]
2.54
[0.1]
Part A
4†2.54
=10.16 37.08
[0.4] [1.45]
106.68
[4.2]
4-º3.5
[0.14]
¶Dimensions in mm, [ ]= inches
¶Div.: 0.5inch
Name Plate
RC1
-VIN
+VIN
Signal Pin
CB VB TMP RC3 RC2
TRM +S -S IOG AUX
-VOUT
+VOUT
¶Weight: 150g max
¶Tolerance: ±0.3 [t0.012]
¶Base Plate: Aluminum
¶Dimensions in mm, [ ]= inches
¶Mounting hole screwing torque: 0.49N· m(5.0kgf · cm)
Performance data
¡INPUT CURRENT CHARACTERISTICS (DBS200B12)
2.0
1.5
1.0
Io=100%
0.5
50%
0
0
100
200
300
400
500
INPUT VOLTAGE V
¡EFFICIENCY CHARACTERISTICS
90
88
12V
86
7.5V
84
5V
82
80
3.3V
78
76
Input Volt.= 280Vdc
74
0
20
40
60
80
100
120
LOAD FACTOR
DBS
DBS-5