Model Selection Guide
Input
Model
Number
A1501RU
A1502RU
A1503RU
A1504RU
A1505RU
A1506RU
A1507RU
A1511RU
A1512RU
A1513RU
A1514RU
A1515RU
A1516RU
A1517RU
Voltage
(VDC)
Nominal
24
24
24
24
24
24
24
48
48
48
48
48
48
48
Range
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
9.0 - 36.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
18.0 - 75.0
Current
(mA)
Full-Load No-Load
647
732
710
710
744
718
710
327
370
355
359
372
359
355
10
10
10
10
10
10
10
5
5
5
5
5
5
5
Voltage
(VDC)
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Output
Current
(mA, Max)
Current
(mA, Min)
Over
Max
Voltage Capacitive Efficiency Fuse Rating
Slow-Blow
Protection
Load
(%, Typ)
(mA)
(VDC)
(µF Max)
3.3
5.1
12.0
15.0
±5.0
±12.0
±15.0
3.3
5.1
12.0
15.0
±5.0
±12.0
±15.0
4,000
3,000
1,250
1,000
±1,500
±625
±500
4,000
3,000
1,250
1,000
±1,500
±625
±500
0.0
0.0
0.0
0.0
±0.0
±0.0
±0.0
0.0
0.0
0.0
0.0
±0.0
±0.0
±0.0
3.9
6.2
15.0
18.0
±6.2
±15.0
±18.0
3.9
6.2
15.0
18.0
±6.2
±15.0
±18.0
4,700
3,300
600
400
±1,500
±288
±200
4,700
3,300
600
400
±1,500
±288
±200
87
89
90
90
86
89
90
86
88
90
89
86
89
90
3,000
3,000
3,000
3,000
3,000
3,000
3,000
1,500
1,500
1,500
1,500
1,500
1,500
1,500
Notes:
1. When measuring cross regulation, the load on one output is varied from 25% to 100%
while the other output is held at 100%.
2. When measuring output ripple, it is recommended that an external 1.0
µF
ceramic capaci-
tor be placed from the +V
OUT
pin to the -V
OUT
pin for single output units and from each
output to common for dual output units. For noise sensitive applications, the use of 3.3
µF
capacitors will reduce the output ripple.
3. Transient recovery is measured to within a 1% error band for a load step change of 75%
to 50% to 25%.
4. To meet the requirements of EN 61000-4-4 and EN 61000-4-5, an external filter capaci-
tor is required. It is recommended that a 680
µF/100V
(or two 330
µF/100V
capacitors
connected in parallel) be used.
5. Operation at no-load will not damage these units. However, they may not meet all specifica-
tions.
6. Dual output units may be connected to provide a 10 VDC, 24 VDC or 30 VDC output. To do
this, connect the load across the positive (+V
OUT
) and negative (-V
OUT
) outputs and float
the output common.
7. It is recommended that a fuse be used on the input of a power supply for protection. See
the table above for the correct rating.
Derating Curve
Remote ON/OFF
Parameter
Supply On
Supply Off
Standby Input Current
Control Common
Mechanical Dimensions
Max
Units
VDC
VDC
Min
3.0
0.0
12 or Open
1.2
5 mA Typical
Referenced to Neg. Input (pin 2,3)
Pin Connections
Pin
Single
1
Remote On/Off
2
-V
IN
3
-V
IN
9
No Pin
11
NC
14
+V
OUT
16
-V
OUT
22
+V
IN
23
+V
IN
NC: No Connection
Dual
Remote On/Off
-V
IN
-V
IN
Common
-V
OUT
+V
OUT
Common
+V
IN
+V
IN
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
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292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
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•
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