LS4899-7B1 데이터 시트보기 (PDF) - Power-One Inc.
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LS4899-7B1 Datasheet PDF : 27 Pages
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Cassette Style
100 Watt AC-DC Converters
S Series PFC
Table 4c: Output data double output modules
Output
(Outputs independently loaded) 1
LS 5320
12 V/12 V
LS 5540
15 V/15 V
Characteristics
Conditions
Output 1
Output 2
Output 1
Output 2
min typ max min typ max min typ max min typ max Unit
Uo Output voltage
Ui nom, Io nom 2 11.93
12.07 11.82
12.18 14.91
15.09 14.78
15.23 V
Uop Overvoltage protection
(supressor diode)
19
19
24
24
Io nom
IoL
uo 8
Output current 3
Ui min...Ui max
TC min...TC max
Output current limit 4
Ui min...Ui max
Output
voltage
noise
Low frequency
Switching freq.
Total
Ui nom, Io nom
IEC/EN 61204
BW = 20 MHz
4.0
4.2
3
12
80
4.0
4.2
3
12
40
3.2
3.4
3
10
100
3.2
3.4
3
10
40
A
mVpp
DUo U
DUo I
uo d 6
td6
aUo
Static line regulation
Ui min...Ui nom
Ui nom...Ui max
Io nom
Static load regulation
Ui nom, Io =
(0.1...1) Io nom 5
Dynamic Voltage
Ui nom, Io =
load deviation
Io nom ↔ 1/2 Io nom
regulat. Recovery time IEC/EN 61204
Temperature coefficient Ui min...Ui max
of output voltage 7
0...Io nom
±12
48
±100
0.3
–1.5
±12
5
±15
60
±100
0.3
–1.5
±15 mV
5
ms
mV/K
Table 4d: Output data double output modules
Output
(Outputs independently loaded) 1
LS 5660
24 V/24 V
Characteristics
Conditions
Output 1
Output 2
min typ max min typ max Unit
Uo Output voltage
Ui nom, Io nom 2 23.86
24.14 23.64
24.36 V
Uop Overvoltage protection
(supressor diode)
37
37
Io nom
IoL
uo 8
Output current 3
Ui min...Ui max
TC min...TC max
Output current limit 4
Ui min...Ui max
Output
voltage
noise
Low frequency
Switching freq.
Total
Ui nom, Io nom
IEC/EN 61204
BW = 20 MHz
2.0
2.1
3
10
100
2.0
2.1
3
10
40
A
mVpp
DUo U
DUo I
uo d 6
td6
aUo
Static line regulation
Ui min...Ui nom,
Ui nom...Ui max,
Io nom
Static load regulation
Ui nom, Io =
(0.1...1) Io nom 5
Dynamic Voltage
Ui nom, Io =
load deviation
Io nom ↔ 1/2 Io nom
regulat. Recovery time IEC/EN 61204
Temperature coefficient Ui min...Ui max
of output voltage 7
0...Io nom
±24
96
±80
0.3
–0.5
±24 mV
5
ms
mV/K
1 Depending upon the desired out-
put configuration the wiring should
be made as shown in: R-Function
for different output configurations.
2 Same conditions for both outputs.
3 If the control voltages are in-
creased above Uo nom via R-input
control, option Psetting, remote
sensing or option T, the output
currentsshould be reduced ac-
cordingly so that Po nom is not ex-
ceeded.
4 See: Output Voltage Regulation of
Single or Double Output Modules
with Outputs 1 and 2 Connected
in Series.
5 Condition for specified output.
Other output loaded with constant
current Io = Io nom. See: Output
voltage regulation of double out-
put units.
6 See: Typical dynamic load regula-
tion of Uo1 and Uo2.
7 Negative temperature coefficient
(0....–3 mV/cell and K) available
on request.
8 Measured according to IEC/EN
61204 sub clause 3.10 with a
probe acc. to annex A of the same
standards.
Edition 01/01.2001
8/27
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