參數(shù)資料
型號(hào)： LOK4801-2RK
廠(chǎng)商： POWER-ONE INC
元件分類(lèi)： 電源模塊
英文描述： 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT
文件頁(yè)數(shù)： 7/12頁(yè)
文件大?。?/td> 210K
代理商： LOK4801-2RK
SEP 09, 2005 revised to JUL 17, 2006
Page 4 of 12
www.power-one.com
LOS, LOR, LOK4000 Series Data Sheet
DIN-Rail Mountable AC-DC (DC-DC) Converters
Electrical Output Data
General Conditions:
TA = 25 °C unless otherwise specified. R input not connected.
Table 3a: Output data
Output
LOK4001-2RLD LOS/LOR/LOK LOS/LOR/LOK LOK4801-2R
4301-2(R)
4601-2(R)
Characteristics
Conditions
min
typ max min
typ max
min
typ max min typ max
Unit
Vo
Output voltageVo nom
Vi nom, 0.5 I o nom
5.1
12
24
48
V
Vo setting tolerance
R-input open-circuit
±1.5
%
Vo adj
Adjustable voltage range
Units with feature R
4.5 - 5.5
10.8 - 13.2
21.6 - 26.4
43.2 - 52.8
V
Io nom
Nominal output current
Vi min - Vi max
LOS
-
1.25
0.65
-
A
LOR
-
2.5
1.25
-
LOK
5.2
4.0
2.0
1.0
vo
Output voltage noise
Vi nom, Io nom,
50
100 150
200
mVpp
(BW = 20 M Hz)
IEC 61200
Static line/load regulation
Vi min - Vi max,
±1
Io = (0.1 - 1) Io nom
%
Vo I
Dynamic load regulation
Vi nom, (0.1
× 0.9) Io nom
±5
±2
±1.5
±1
tr
Transient recovery time
Io = (0.1
× 0.9) Io nom
44
4
ms
th
Hold-up time
115/230 VAC
14/90
αUo
Temper. coefficient of Vo
Vi nom , Io nom
±0.05
%/K
fs
Switching frequency
100
1001
100
kHz
1 LOR and LOS have 130 kHz.
Table 3b: Output data (battery charger models)
Output
LOK4140-2RLD
LOK4240-2RLD
LOK4740-2RLD
Characteristics
Conditions
min
typ
max
min
typ
max
min
typ
max
Unit
Vo
Output voltage
Vi nom, 0.5 Io nom
12.841
25.681
51.361
V
R-input open-circuit
Vo adj
Adjustable voltage range
12.0 - 15.0
24.0 - 30.0
48.0 - 60.0
Io nom
Nominal output current
Vi min - Vi max
3.6
1.8
0.9
A
vo
Output voltage noise
Vi nom, Io nom
100
150
100
150
200
mVpp
(BW = 20 MHz)
IEC 61204
Static line/load regulation
Vi min - Vi max
±2 1
±11
%
I o = (0.1 - 1) Io nom
Vo I
Dynamic load regulation
VI nom, (0.1
× 0.9) Io nom
±2 1
±1.5 1
±11
tr
Transient recovery time
I o = (0.1
× 0.9) Io nom
444
ms
th
Hold-up time
115/230 VAC
14/90
αUo
Temper. coefficient of Vo
Vi nom, Io nom
±0.05 1
±0.051
%/K
fs
Switching frequency
100
kHz
1 R input left open-circuit.
相關(guān)PDF資料
PDF描述
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