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• 0.75 WATT UNREGULATED OUTPUT POWER
• SINGLE-IN-LINE PACKAGE (SIP)
• HIGH EFFICIENCY FOR LOW POWER APPLICATION
• UL 94-V0 NON-CONDUCTED CASE
• INTERNAL INPUT & OUTPUT FILTER
• INPUT / OUTPUT ISOLATION UP TO 3KVDC
The DUP75 series are the standard building blocks for on-board distributed power
systems. They are ideally suited to providing single and dual supplies on primarily
digital boards with added benefit of galvanic isolation to reduce switching noise. All of
the rated power may be drawn from a single pin provided the total load does not
exceed 0.75 watt.
T E C H N I C A L S P E C I F I C AT I O N
All specifications are typical at nominal input, full load and 25ºC otherwise noted
OUTPUT SPECIFICATIONS
GENERAL SPECIFICATIONS
Output power
Voltage accuracy
0.75 Watt max
Full load and nominal Vin
Minimum load (Note 1)
± 5%
10% of FL
Line regulation
LL to HL at Full Load
Load regulation
10% to 100% FL
Ripple and noise
20MHz bandwidth
1.2% / 1% of Vin
5V output
others
Temperature coefficient
± 10%
± 6%
50mVp-p
±0.1% / ºC, max
Short circuit protection
Short term
INPUT SPECIFICATIONS
Input voltage range
Input filter
Efficiency
Isolation voltage
See table
Input to Output
Standard
Suffix-3KV
9
Isolation resistance
10 ohms, min
Isolation capacitance
30pF, max
Switching frequency
Design meet safety standard
Case material
100KHz, typ
IEC60950, UL1950, EN60950
Non-conductive black plastic
Potting material
Epoxy (UL94-V0)
0.77 X 0.24 X 0.40 Inch
(19.6 X 6.0 X 10.2 mm)
Dimensions
5V nominal input
12V nominal input
15V nominal input
24V nominal input
4.5 – 5.5VDC
10.8 – 13.2VDC
13.5 – 16.5VDC
21.6 – 26.4VDC
Capacitor
750VDC, min
3000VDC, min
Weight
2.0g (0.071oz)
MTBF (Note 2)
1.343 x 10 hrs
7
ENVIRONMENTAL SPECIFICATIONS
Operating temperature range
Cold start
-40ºC ~ +85ºC (Non-derating)
Above -25ºC
Storage temperature range
-55ºC ~ +105ºC
Thermal shock
MIL-STD-810D
Vibration
Relative humidity
10~55Hz, 2G, 30minutes along X,Y and Z
5% to 95% RH
VER:00
Model
Number
Input
Range
Output
Voltage
Output
Current
Input
Current (3)
Eff (4)
(%)
Capacitor
Load max(5)
DUP75-05S05(-3KV)
DUP75-05S12(-3KV)
DUP75-05S15(-3KV)
DUP75-05D05(-3KV)
DUP75-05D12(-3KV)
DUP75-05D15(-3KV)
DUP75-12S05(-3KV)
DUP75-12S12(-3KV)
DUP75-12S15(-3KV)
DUP75-12D05(-3KV)
DUP75-12D12(-3KV)
DUP75-12D15(-3KV)
DUP75-15S05
DUP75-15S12
DUP75-15S15
DUP75-15D05
DUP75-15D12
DUP75-15D15
DUP75-24S05
DUP75-24S12
DUP75-24S15
DUP75-24D05
DUP75-24D12
DUP75-24D15
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
4.5 – 5.5 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
10.8 – 13.2 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
13.5 – 16.5 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
21.6 – 26.4 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
5 VDC
12 VDC
15 VDC
± 5 VDC
± 12 VDC
± 15 VDC
150mA
62mA
50mA
± 75mA
± 30mA
± 25mA
150mA
62mA
50mA
± 75mA
± 30mA
± 25mA
150mA
62mA
50mA
± 75mA
± 30mA
± 25mA
150mA
62mA
50mA
± 75mA
± 30mA
± 25mA
231mA
213mA
211mA
227mA
212mA
214mA
96mA
89mA
88mA
93mA
85mA
88mA
78mA
71mA
70mA
75mA
68mA
70mA
49mA
45mA
45mA
47mA
43mA
45mA
69
74
75
70
72
74
69
74
75
71
75
75
68
74
75
71
75
75
68
70
71
70
69
72
4.7uF
4.7uF
4.7uF
2.2uF
2.2uF
2.2uF
4.7uF
4.7uF
4.7uF
2.2uF
2.2uF
2.2uF
4.7uF
4.7uF
4.7uF
2.2uF
2.2uF
2.2uF
4.7uF
4.7uF
4.7uF
2.2uF
2.2uF
2.2uF
0.77(19.6)
Note
1.
2.
3.
4.
5.
2 / 2
The DUP75 series required a minimum 10% loading on the output to
maintain specified regulation. Operation under no-load condition will
not damage these devices, however they may not meet all listed
specification
BELLCORE TR-NWT-000332. Case I: 50% Stress, Temperature at
40ºC. (Ground fixed and controlled environment).
Maximum value at nominal input voltage and full load of standard type.
Typical value at nominal input voltage and full load.
Test by minimum Vin and constant resistor load.
0.016(0.4)
FRONT VIEW
0.40(10.2)
0.01x 0.02
( 0.25 x 0.5) Rectangular Pin
0.10(2.54)
0.14(3.6)
0.085(2.16)
0.20(5.08)
0.24(6.1)
1
BOTTOM VIEW
2
4 5 6 7
0.053(1.35)
1. All dimensions in Inches (mm)
2. Pin pitch tolerance ±0.014(0.35)
STANDARD
“3KV” Models
PIN
SINGLE
DUAL
PIN
SINGLE
DUAL
1
2
4
5
6
7
+ INPUT
- INPUT
- OUTPUT
NC
+ OUTPUT
No Pin
+ INPUT
- INPUT
1
2
4
5
6
7
+ INPUT
- INPUT
No Pin
- OUTPUT
NC
+ OUTPUT
+ INPUT
- INPUT
2006_02_22. Änderungen vorbehalten / subject to change without notice.
- OUTPUT
COMMON
+ OUTPUT
No Pin
No Pin
- OUTPUT
COMMON
+ OUTPUT