参数资料
型号: LS2540-7EPD0B1
厂商: POWER-ONE INC
元件分类: 电源模块
英文描述: 2-OUTPUT AC-DC REG PWR SUPPLY MODULE
封装: METAL, CASE S02, MODULE
文件页数: 32/33页
文件大小: 438K
代理商: LS2540-7EPD0B1
Electrical Output Data
General Conditions
TA = 25 °C, unless TC is specified.
– Pin 18 (i) connected to pin 14 (S–/Vo1–),
Vo adjusted to Vo nom (option P), R input not connected.
– Sense line pins 12 (S+) and 14 (S–) connected to Vo1+ and Vo1–, respectively.
Table 4a: Output data: single output models
Output
AS-LS1001
AS-LS1301
AS-LS1501
AS-LS1601
Vo nom
5.1 V
12 V
15 V
24 V
Characteristics
Conditions
min typ max
Unit
Vo
Output voltage
Vi nom, Io nom
5.05
5.15
11.88
12.12
14.85
15.15
23.76
24.24
V
Vo P Overvoltage protection
7.6
21
26.5
43.5
(suppressor diode)
Io nom Output current nom
1
Vi min - Vi max
16
8
6.5
4.2
A
TC min - TC max
Io L
Output current limit
2
Vi min - Vi max
16.2
8.2
6.7
4.4
vo
Output
Switching freq.
Vi nom, Io nom
10
6
5
6
5
6
5
6
mVpp
noise
5
Total incl.
BW = 20 MHz
50
60
90
spikes
ΔVo u Static line regulation
Vi min - Vi max
±15
±20
±25
±30
mV
with respect to
Vi nom
Io nom
ΔVo I Static load regulation
Vi nom,
-20
-25
-30
-40
(0.1 - 1)
Io nom
vo d
Dynamic
Voltage
Vi nom,
±100
load
deviation
3 I
o nom 0.5Io nom
td
regulation
5
Recovery
0.4
0.5
ms
time
3
αvo
Temperature coefficient
TC min - TC max,
±0.02
%/K
of output voltage
4
Io nom
1 If the output voltages are increased above V
o nom through R-input control, option P setting, remote sensing or option T, the output
current should be reduced accordingly so that Po nom is not exceeded.
2 See: Output Voltage Regulation.
3 See: Dynamic Load Regulation.
4 For battery chargers a defined negative temperature coefficient can be provided, see Accessories.
5 Measured according to IEC/EN 61204.
6 LS models have an additional low-frequency ripple at twice the input frequency (< 5mVpp).
S Series Data Sheet
100 Watt AC-DC and DC-DC Converters
APR 26, 2006 revised to SEP 25, 2006
Page 8 of 33
www.power-one.com
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