參數(shù)資料
型號(hào)： LK4301-7DDB1
廠商： POWER-ONE INC
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT 150 W AC-DC PWR FACTOR CORR MODULE
封裝： HEAT SINK, METAL, CASE K02
文件頁(yè)數(shù)： 27/28頁(yè)
文件大小： 1215K
代理商： LK4301-7DDB1
K Series
AC-DC Converters >100 Watt
Rugged Environment
Edition 4/4.99
8/28
MELCHER
The Power Partners.
Table 4c: Output data double output modules
Output
LK 5320
LK 5540
(Outputs independently loaded) 1
12 V/12 V
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
15.22
V
Uo P
Overvoltage protection
19
24
Io nom
Output current 3
Ui min...Ui max
6.0
5.0
A
TC min...TC max
IoL
Output current limit 4
Ui min...Ui max
6.2
5.2
uo 8
Output
Low frequency
Ui nom, Io nom
3333
mVpp
voltage
Switching freq.
IEC/EN 61204
12
10
noise
Total
BW = 20 MHz
80
40
100
40
DUo U Static line regulation
Ui min...Ui nom
±12
±15
mV
Ui nom...Ui max
Io nom
DUo I
Static load regulation
Ui nom, Io =48
5
60
5
(0.1...1)
Io nom 5
uo d 6
Dynamic
Voltage
Ui nom
±100
load
deviation
Io nom 1/2 Io nom
td 6
regulation
Recovery
IEC/EN 61204
0.3
ms
time
aUo
Temperature coefcient
TC min...TC max
–1.5
mV/K
of output voltage 7
0...
Io nom
1 Depending upon the desired output conguration the wiring should be made as shown in: R-Function for different output configura-
tions.
2 Same conditions for both outputs.
3 If the output voltages are increased above Uo nom via R-input control, option P setting, remote sensing or option T, the output currents
should be reduced accordingly so that
Po nom is not exceeded.
4 See: Typical Output Voltage Regulation of Single or Double Output Modules with Outputs 1 and 2 Connected in Series.
5 Condition for specied output. Other output loaded with constant current Io = Io nom. See g.: Output voltage regulation of double output
units.
6 See: Typical dynamic load regulation of Uo1 and Uo2.
7 Negative temperature coefcient (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. (see: Technical Informa-
tion: Measuring and Testing)
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