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DB02S4803A

Description
Isolated DC/DC Converters DC/DC Converter 3.3Vout, 2W
Categorysemiconductor    Power management   
File Size197KB,4 Pages
ManufacturerDELTA
Websitehttp://www.deltaww.com/
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DB02S4803A Overview

Isolated DC/DC Converters DC/DC Converter 3.3Vout, 2W

DB02S4803A Parametric

Parameter NameAttribute value
Product CategoryIsolated DC/DC Converters
ManufacturerDELTA
RoHSDetails
Number of Outputs1 Output
Output Power2 W
Input Voltage36 V to 75 V
Output Voltage-Channel 13.3 V
Output Current-Channel 1500 mA
Isolation Voltage1.5 kV
Mounting StyleThrough Hole
Length0.94 in
Width0.54 in
Height0.31 in
Operating Temperature Range- 40 C to + 80 C
PackagingTube
ProductIsolated
Factory Pack Quantity100
Unit Weight0.179897 oz
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
Number
Input
Voltage
(Range)
VDC
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
Output
Voltage
VDC
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
3.3
5
12
15
±5
±12
±15
Output Current
Max.
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
Min.
mA
125
100
42
33
±50
±21
±17
125
100
42
33
±50
±21
±17
125
100
42
33
±50
±21
±17
125
100
42
33
±50
±21
±17
Input Current
@Max. Load
mA(typ.)
471
548
534
582
667
615
598
184
217
209
220
242
224
226
96
109
109
108
119
112
110
49
57
53
55
62
57
57
@No Load
mA(typ.)
Reflected
Ripple
Current
mA(typ.)
Max.
apacitive
Load
uF
2200
1000
170
110
470*
100*
47*
2200
1000
170
110
470*
100*
47*
2200
1000
170
110
470*
100*
47*
2200
1000
170
110
470*
100*
47*
Efficiency
(typ.)
@Max. Load
%
70
73
75
73
64
69
71
73
77
80
80
73
78
78
72
77
80
81
74
78
80
71
73
79
79
71
77
77
* For each output
5
(4.5 ~ 9)
40
100
12
(9 ~ 18)
20
25
24
(18 ~ 36)
10
15
48
(36 ~ 75)
8
10
DS_DB02S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
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