參數(shù)資料
型號： LK4501-9RD9TB1
元件分類： 電源模塊
英文描述： 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封裝： METAL, CASE K02, MODULE
文件頁數(shù)： 3/28頁
文件大?。?/td> 606K
代理商： LK4501-9RD9TB1
Cassette Style
150 Watt AC-DC Converters
K Series PFC
Edition 01/01.2001
11/28
0
0.2
0.4
0.6
0.8
1
Io2/Io2 nom
13.5
14
14.5
15
15.5
16
[V] Uo2
Io1 = 100%
Io1 =50%
Io1 =10%
16.5
05003
01
Io2/Io2 nom
10.5
11
11.5
12.0
12.5
13
[V] Uo2
Io1 =100%
Io1 =50%
Io1 =10%
0.2
0.4
0.6
0.8
05002
Output Voltage Regulation of Double Output Modules
Output 1 is under normal conditions regulated to
Uo1 nom,
independent of the output currents.
Uo2 is dependent upon the load distribution. If both outputs
are loaded with more than 10% of
Io nom, the deviation of Uo2
remains within
±5% of the value of U
o1. The following 3
gures show the regulation with varying load distribution. If
Io1 = Io2 or the two outputs are connected in series, the de-
viation of
Uo2 remains within
±1% of the value of U
o1 pro-
vided that a total load of more than 10% of
Io nom is applied.
Two outputs of a single K 5000 module connected in paral-
lel will behave like the output of a K 4000 module; the paral-
leled output is fully regulated. No precautions are neces-
sary in using the R-input and the test sockets.
Fig. 11
LK 5320:
DUo2 (typ.) vs. Io2 with different Io1
Fig. 12
LK 5540:
DUo2 (typ.) vs. Io2 with different Io1
Uo
Uo nom
0.98
0.5
0.5
1.0
Io1
IoL
Io
Io nom
05001
Output Voltage Regulation of Single or Double Output
Modules with Outputs 1 and 2 Connected in Series
Fig. 14
Uo1 vs. Io1 (typ.) of single output units
0
0.2
0.4
0.6
0.8
1
Io2/Io2 nom
21
22
23
24
25
26
27
[V]
Uo2
Io1 = 100%
Io1 =50%
Io1 =10%
05004
Fig. 13
LK 5660:
DUo2 (typ.) vs. Io2 with different Io1
Hold-up Time versus Output Power
0.2
0.4
0.6
0.8
1
0
20
160
40
60
80
100
120
140
time [ms]
180
Io /Io nom
05006
Fig. 16
Hold-up time th versus output power
Uo2d
Uo1d
td
Ur
t
<10
s
<10
s
Uo1
Uo2
Io1/Io1 nom
0
0.5
1
Io2/Io2 nom
05005
Fig. 15
Typical dynamic load regulation of Uo1 and Uo2.
Dynamic Load Regulation
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LK4601-7R-D8-T 制造商:Power-One 功能描述:
LK4601-9ER 制造商:Power-One 功能描述:AC/DC PS SGL-OUT 24V 6A 280W 15PIN - Bulk
LK4601-9ERB1 制造商:Power-One 功能描述:
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