参数资料
型号: LOK1601-2
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 1-OUTPUT 48 W AC-DC REG PWR SUPPLY MODULE
文件页数: 3/8页
文件大小: 334K
代理商: LOK1601-2
Benign Environment
AC-DC Converters 100 Watt
OK Series
Edition 2/6.99
3/8
MELCHER
The Power Partners.
Electrical Input Data
General Condition:
TA = 25
°C unless otherwise specified
Table 2: Input data
Characteristics
LOK
Unit
Ui rated
Rated input voltages
100...240
V AC
Ui
Input voltage range
85...264
fi
Line frequency
47...63
Hz
Ii
Input current at 115/230 V AC 1
0.8/0.4
A
linr max
Inrush current at
Ui = 230 V 2
19
1 At Io nom.
2 Inrush current limitation by a 16
NTC
Electrical Output Data
General Conditions:
– TA = 25
°C unless otherwise specified.
– Trim input not connected.
Table 3a: Output data for single output units
Output
LOK 1301-2
LOK 1601-2
Characteristics
Conditions
min
typ
max
min
typ
max
Unit
Uo
Output voltage
Ui rated, Io nom
11.82
12
12.18
23.64
24
24.36
V
Uo adj
Adjustable voltage range
10.8
13.2
21.6
26.4
Io nom
Nominal output current
Ui min...Ui max
4000
2000
mA
uo
Output voltage noise
Ui rated
100
150
100
150
mVpp
(BW = 20 MHz)
Io nom
DUo U
Static line regulation
Ui min...Ui max, Io nom
±1
±1%
DUo I
Static load regulation
Ui rated, Io = (0.5 1) Io nom
±1
tr
Transient recovery time
Io = (1 0.5) Io nom
500
s
th
Hold-up time
115/230 V
14/90
ms
aUo
Temperature coefficient
Ui rated, Io nom
±0.05
%/K
fs
Switching frequency
100
kHz
Table 3b: Output data for single output units
Output
LOK 1140-2R
LOK 1240-2R
Characteristics
Conditions
min
typ
max
min
typ
max
Unit
Uo
Output voltage
Ui rated, Io nom
13.41
13.62
13.82
26.83
27.24
27.65
V
Uo adj
Adjustable voltage range
12.26
15
24.5
30
Io nom
Nominal output current
Ui min...Ui max
3600
1800
mA
uo
Output voltage noise
Ui rated
100
150
100
150
mVpp
(BW = 20 MHz)
Io nom
DUo U
Static line regulation
Ui min...Ui max, Io nom
±1
±1%
DUo I
Static load regulation
Ui rated, Io = (0.5 1) Io nom
±1
tr
Transient recovery time
Io = (1 0.5) Io nom
500
s
th
Hold-up time
115/230 V
14/90
ms
aUo
Temperature coefficient
Ui rated, Io nom
±0.05
%/K
fs
Switching frequency
100
kHz
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