LS4899-7B1 查看數據表（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 4b: Output data double output modules
Output
(Outputs connected in Series)
LS 5320
24 V (2 × 12 V)
LS 5540
30 V (2 × 15 V)
LS 5660
48 V (2 × 24 V)
Characteristics
Conditions
min typ max
min typ max
min typ max Unit
Uo
Output voltage 2
Ui nom, Io nom
24.0
30.0
48.0
V
Uop Overvoltage protection
(supressor diode)
38
48
74
Io nom
IoL
uo 7
Output current 1
Ui min...Ui max
TC min...TC max
Output current limit 4
Ui min...Ui max
Output
voltage
noise 3
Low frequency
Switching freq.
Total
Ui nom, Io nom
IEC/EN 61204
BW = 20 MHz
4.0
4.2
3
15
100
3.2
3.4
3
15
100
2.0
2.1
5
20
150
A
mVpp
DUo U Static line regulation
Ui min...Ui max
Io nom
±12
±15
±24 mV
DUo I
uo d 5
td5
Static load regulation
Ui nom, Io =
(0.1...1) Io nom
Dynamic Voltage
Ui nom, Io =
load deviation
Io nom ↔ 1/2 Io nom
regulat. Recovery time IEC/EN 61204
40
±250
0.3
60
±200
0.3
96
±150
0.3
ms
aUo Temperature coefficient Ui min...Ui max
of output voltage 6
0...Io nom
–2.2
–2.2
–2.6
mV/K
1 If the output voltages are increased above Uo nom through R-input control, option P setting, remote sensing or option T, the output cur-
rents should be reduced accordingly so that Po nom is not exceeded.
2 Series connection for Uo nom = 24 V, 30 V or 48 V, see: R-Function for different output configurations.
3 Shortest possible wiring for series connection at the connector.
4 See: Output Voltage Regulation of Single or Double Output Modules with Outputs 1 and 2 Connected in Series.
5 See: Typical dynamic load regulation of Uo1 and Uo2.
6 Negative temperature coefficient (0...-3 mV/cell and K) available on request.
7 Measured according to IEC/EN 61204 sub clause 3.10 with a probe acc. to annex A of the same standards. (See:Technical Informa-
tion: Measuring and Testing)
Edition 01/01.2001
7/27
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