DD03S Datasheet, PDF (1/4 Pages) Delta Electronics, Inc. – 3W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range

DD03S/D Series
3W DC/DC CONVERTER, DIP-Package, 2:1 Wide Input Range
FEATURES
Š Efficiency up to 81%
Š DIP Package with Industry Standard Pinout
Š Wide 2:1 Input Range
Š Operating Temperature Range –40°C to +85°C
Š Isolation Voltage 1500 VDC
Š Short Circuit Protection
Š Complies with EN55022,Class A
Š Lead free, RoHs Compliant
Š 3 Years Product Warranty
The DD03S/D series are miniature, DIP Package, isolated 3W DC/DC converters with 1,500VDC isolation. The DD03S/D series
features fully regulated output and wide 2:1 input voltage ranges. It offers short circuit protection and allows a wide operating
temperature range of –40°C to +85°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 Selection Guide
Model
Input
Output
Number
Voltage Voltage
(Range)
DD03S0505A
VDC
VDC
5
DD03S0512A
12
DD03S0515A
5
(4.5 ~ 9)
15
DDO3D0512A
±12
DD03D0515A
±15
DD03S1205A
5
DD03S1212A
12
DD03S1215A
12
15
DDO3D1212A
(9 ~ 18)
±12
DD03D1215A
±15
DD03S2405A
5
DD03S2412A
12
DD03S2415A
24
(18 ~ 36)
15
DDO3D2412A
±12
DD03D2415A
±15
DD03S4805A
5
DD03S4812A
12
DD03S4815A
48
(36 ~ 75)
15
DDO3D4812A
±12
DD03D4815A
±15
Output
Current
Max. Min.
mA
mA
600
60
250
25
200
20
±125 ±12.5
±100 ±10
600
60
250
25
200
20
±125 ±12.5
±100 ±10
600
60
250
25
200
20
±125 ±12.5
±100 ±10
600
60
250
25
200
20
±125 ±12.5
±100 ±10
Input Current
@Max. Load
mA(typ.)
857
811
811
811
811
329
313
313
313
313
162
154
154
154
154
81
77
77
77
77
@No Load
mA(typ.)
40
20
5
3
Reflected
Ripple
Current
mA(typ.)
100
30
15
10
Max. capacitive Efficiency
Load
(typ.)
@Max. Load
uF
%
70
2000
74
74
74
1000*
74
76
2000
80
80
80
1000*
80
77
2000
81
81
81
1000*
81
77
2000
81
81
81
1000*
81
* For each output
DS_DD03S/D_03152012
E-mail: [e-mail]
http://www.delta.com.tw/dcdc
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