DB02S/D Series
2W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range
FEATURES
Efficiency up to 81%
DIP Package with Industry Standard Pinout
Wide 2:1 Input Range
Fully regulated Output
Operating Temperature Range –40°C to +80°C
Low Ripple and Noise
Isolation Voltage 1500 VDC
Complies EN55022 class A
Lead free, RoHs Compliant
3 Years Product Warranty
The DB02S/D series are miniature, DIP Package, isolated 2W DC/DC converters with 1,500VDC isolation. The DB02S/D series
features fully regulated output and wide 2:1 input voltage ranges. The most convenient advantage is the modules with a low height of
just 7.60 mm (0.30 inch) on the PCB. It offers short circuit protection and allows a wide operating temperature range of –40°C to
+80°C. These isolated DC/DC converters are the latest offering from a world leader in power systems technology and manufacturing
― Delta Electronics, Inc. With creative design technology and optimization of component placement, these converters possess
outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions
Model List
Model
Input
Voltage
(Range)
Output
Voltage
Output Current
Input Current
Reflected
Ripple
Current
Max.
apacitive
Load
Efficiency
(typ.)
@Max. Load
Number
Max.
Min.
@Max. Load @No Load
VDC
VDC
3.3
5
mA
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
500
400
167
134
±200
±83
±67
mA
125
100
42
mA(typ.)
471
548
534
582
667
615
598
184
217
209
220
242
224
226
96
mA(typ.)
mA(typ.)
uF
%
DB02S0503A
DB02S0505A
DB02S0512A
DB02S0515A
DB02D0505A
DB02D0512A
DB02D0515A
DB02S1203A
DB02S1205A
DB02S1212A
DB02S1215A
DB02D1205A
DB02D1212A
DB02D1215A
DB02S2403A
DB02S2405A
DB02S2412A
DB02S2415A
DB02D2405A
DB02D2412A
DB02D2415A
DB02S4803A
DB02S4805A
DB02S4812A
DB02S4815A
DB02D4805A
DB02D4812A
DB02D4815A
2200
1000
170
70
73
12
75
5
15
±5
33
40
100
110
73
(4.5 ~ 9)
±50
±21
±17
125
100
42
470*
100*
47*
64
±12
±15
3.3
5
69
71
2200
1000
170
73
77
12
80
12
(9 ~ 18)
15
33
20
10
8
25
15
10
110
80
±5
±50
±21
±17
125
100
42
470*
100*
47*
73
±12
±15
3.3
5
78
78
2200
1000
170
72
109
109
108
119
112
110
49
77
12
80
24
(18 ~ 36)
15
33
110
81
±5
±50
±21
±17
125
100
42
470*
100*
47*
74
±12
±15
3.3
5
78
80
2200
1000
170
71
57
73
12
53
79
48
(36 ~ 75)
15
33
55
110
79
±5
±50
±21
±17
62
470*
100*
47*
71
±12
±15
57
77
77
57
* For each output
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
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