DF04S/D Series
4W DC/DC CONVERTER, DIP-Package, 4:1 Wide Input Range
FEATURES
Efficiency up to 85%
DIP Package with Industry Standard Pinout
Short Circuit Protection
4:1 Wide Input Range
UL60950-1 Safety Approval
Complies with EN55022 Class A
Temperature Performance -40℃ to +71℃
1500VDC Voltage Isolation
Internal SMD Construction
Lead free, RoHs Compliant
3 Years Product Warranty
The DF04S/D series are miniature, DIP Package, isolated 4W DC/DC converters. It allows a wide over input voltage ranges of
9-36VDC and 18-75VDC. It alos offers short circuit protection and allows a wide operating temperature range of –40°C to +71°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
Output
Voltage
Output
Current
Input Current
Reflected Max. capacitive
Efficiency
(typ.)
@Max. Load
Ripple
Current
mA(typ.)
Load
@Max. Load @No Load
Max.
mA
900
Min.
mA
90
VDC
3.3
5
12
15
mA(typ.)
161
170
201
201
156
201
201
79
mA(typ.)
uF
%
77
81
83
83
80
83
83
78
82
85
85
82
85
85
DF04S2403A
DF04S2405A
DF04S2412A
DF04S2415A
DF04D2405A
DF04D2412A
DF04D2415A
DF04S4803A
DF04S4805A
DF04S4812A
DF04S4815A
DF04D4805A
DF04D4812A
DF04D4815A
660
333
66
33
27
3000
680*
3000
680*
24
(9 ~ 36)
267
20
5
±5
±300
±167
±133
900
±30
±17
±13
90
±12
±15
3.3
5
12
15
±5
±12
±15
660
333
66
33
27
84
98
98
48
(18 ~ 75)
267
10
5
±300
±167
±133
±30
±17
±13
76
98
98
* For each output
DS_DF04S/D_03152012
E-mail: DCDC@delta.com.tw
http://www.delta.com.tw/dcdc
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