DFC15U48S5 Просмотр технического описания (PDF) - Power-One Inc.
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DFC15U48S5 Datasheet PDF : 4 Pages
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DFC15 Single-Output DC-DC Series Data Sheet
Typical Performance: (Tc=25°C, Vin=Nom VDC, Rated Load)
EFFICIENCY Vs. LINE INPUT VOLTAGE
85
50% FULL LOAD
82
100% FULL LOAD
80
77
75
20 25 30 35 40 45 50 55 60
LINE INPUT (VOLTS)
EFFICIENCY Vs. LOAD
90
LINE = 20VDC
85
80 LINE = 48VDC
75
70
65
LINE = 60VDC
60
0 10 20 30 40 50 60 70 80 90 100
LOAD (%)
INPUT RIPPLE Vs. LINE INPUT
1.00
100% FULL LOAD
0.80
75% FULL LOAD
0.60
50% FULL LOAD
0.40
0.20
20 25 30 35 40 45 50 55 60
LINE INPUT (VOLTS)
INPUT CURRENT Vs. INPUT VOLTAGE
1.2
1.0
0.8
0.6
100% LOAD
0.4
0.2
0.0
0
50% LOAD
10
20
30
40
50
60
LINE INPUT (VOLTS)
+OUT 5
TRIM 7
10K LOAD
-OUT 6
USING TRIMPOT
Figure 1.
+OUT 5
TRIM 7
-OUT 6
TRIM
DOWN
TRIM
UP
LOAD
USING FIXED RESISTORS
OUTPUT VOLTAGE Vs. OUTPUT LOAD
120
100
80
60
40
20
0
0 20 40 60 80 100 120 140 160 180
OUTPUT LOAD (%)
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or 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 respective
divisional 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.
MCD10177 Rev. 1.0, 16-Jun-10
Page 4 of 4
www.power-one.com
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