DSP1 SERIES – DUAL OUTPUT
OUTPUT POWER DERATING
DSP1 SERIES BLOCK DIAGRAM
1
0.8
0.6
0.4
+ INPUT
1
2
5
4
3
+ OUTPUT
CMN
OSCILLATOR
DRIVER
– OUTPUT
– INPUT
50
60
70
80
90
100
AMBIENT TEMPERATURE
Typical Performance: (Tc=25°C)
EFFICIENCY Vs. LOAD
LINE REGULATION
LOAD REGULATION
80
75
15
10
10
8
6
4
2
0
70
65
60
55
50
5
0
-5
-2
-4
-6
-10
-15
4.50
0
10 20 30 40 50 60 70 80 90 100
4.75
5.00
5.25
5.50
0
10 20 30 40 50 60 70 80 90 100
LOAD (%)
INPUT VOLTAGE (VDC)
OUTPUT LOAD (%)
INPUT CURRENT Vs. INPUT VOLTAGE
0.30
0.25
0.20
0.15
0.10
0.05
0.00
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
INPUT VOLTAGE (VDC)
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NUCLEAR AND MEDICAL APPLICATIONS Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments,
or nuclear control systems without the express written consent of the President of Power-One, Inc.
TECHNICAL REVISIONS The appearance of products, including safety agency certifications pictured on labels, may change depending on the date manufactured. Specifications are
subject to change without notice.
2
POWER-ONE [ POWER-ONE ]
