參數(shù)資料
型號(hào): DFC15U48S12
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE
文件頁(yè)數(shù): 4/4頁(yè)
文件大小: 119K
代理商: DFC15U48S12
DFC15 Single-Output DC-DC Series Data Sheet
MCD10177 Rev. 1.0, 16-Jun-10
Page 4 of 4
www.power-one.com
1.2
1.0
0.6
0.8
0.4
0.2
0.0
030
20
100% LOAD
50% LOAD
10
40
50
60
INPUT CURRENT Vs. INPUT VOLTAGE
LINE INPUT (VOLTS)
INPUT
CURRENT
(AMPS)
90
85
80
LINE = 20VDC
LINE = 48VDC
LINE = 60VDC
65
75
70
60
020
40
60
80
90
10
30
50
70
100
EFFICIENCY Vs. LOAD
LOAD (%)
EFFICIENCY
(%)
1.00
0.80
100% FULL LOAD
75% FULL LOAD
50% FULL LOAD
0.60
0.40
0.20
20
40
45
60
25
30
35
50
55
INPUT RIPPLE Vs. LINE INPUT
LINE INPUT (VOLTS)
REFLECTED
RMS
RIPPLE
(AMPS)
85
82
80
77
75
20
45
50
55
40
35
100% FULL LOAD
50% FULL LOAD
25
30
60
EFFICIENCY Vs. LINE INPUT VOLTAGE
LINE INPUT (VOLTS)
EFFICIENCY
(%)
Typical Performance: (Tc=25°C, Vin=Nom VDC, Rated Load)
5
+OUT
7
TRIM
10K
LOAD
USING TRIMPOT
6
-OUT
5
+OUT
7
TRIM
DOWN
TRIM
UP
LOAD
USING FIXED RESISTORS
6
-OUT
120
100
60
80
40
20
0
080
20
40
100 120
140 160
180
60
OUTPUT VOLTAGE Vs. OUTPUT LOAD
OUTPUT LOAD (%)
OUTPUT
VOLTAGE
(%)
Figure 1.
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.
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