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參數資料
| 型號： | 12H2540-2V2 |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 2-OUTPUT 50 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | METAL, CASE H02, MODULE |
| 文件頁數： | 15/19頁 |
| 文件大小： | 356K |
| 代理商： | 12H2540-2V2 |
H Series Data Sheet
50 Watt DC-DC Cassette Converters
REV. MAR 27, 2006
Page 5 of 19
www.power-one.com
Electrical Output Data
General conditions
–
TA = 25 °C, unless TC is specified.
– Connector pins 2 and 23 interconnected, R input not connected.
Table 4a: Output data
Output
5.1 V
12 V
15 V
Characteristics
Conditions
min
typ
max
min
typ
max
min
typ
max
Unit
Vo1
Output voltage
Vi nom, Io nom 1
5.00
5.20
11.76
12.24
14.70
15.30
V
Vo2/3
-
11.10
12.90
13.90
16.10
Vo2/3 0
Vi min to Vi max
-
13.80
17.25
Io2/3 = 0
Vo1 P
Output overvoltage
7.5
21
25
Vo2/3 P
protection
-25
31
Io nom
Output current
Vi min to Vi max
see:
Type Survey and Key Data
Io L
Output current
TC min
to
TC max
see fig.:
Typical output voltage Vo1 versus output currents Io
limitation response
Vo1/2/3
Output
Switch. freq.
Vi nom, Io nom 1
30
50
60
100
50
80
mVpp
voltage
Total
IEC/EN 61204
60
200
70
200
75
200
noise
BW = 20 MHz
ΔVo1U
Static line regulation
Vi min to Vi nom
±50
±100
mV
Δ
Vo2/3 U
Vi nom to Vi max
-
±150
Io nom 1
ΔVo1I
Static load regulation
Vi nom
50
150
ΔVo2/3I
Io = Io nom to 0 2
-
see:
H2320/H3020
see:
H2540/H3040
= ΔVo 2/3 vers. Io 2/3
=
ΔVo 2/3 vers. Io 2/3
ΔVo1Ic
Static cross load
Vi nom
±5
±15
±10
±30
±15
±45
ΔVo2/3Ic
regulation 3
Io = Io nom to 0 4
-
see:
H2320/H3020
see:
H2540/H3040
= ΔVo 2/3 vers. Io 2/3
Table 4b: Output data
Output
24 V
48 V
Characteristics
Conditions
min
typ
max
min
typ
max
Unit
Vo1
Output voltage
Vi nom, Io1 nom
23.52
24.48
47.04
48.96
V
Vo P
Overvoltage prot.
41
85
Io1 nom
Output current
Vi min to Vi max
see:
Type Survey and Key Data
Io1 L
Output current
TC min to TC max
see:
Typical output voltage Vo1
limitation response
versus output currents Io
Vo1/2/3
Output
Switch. freq.
Vi nom, Io nom 1
30
50
20
40
mVpp
voltage
Total
IEC/EN 61204
75
200
35
150
noise
BW = 20 MHz
ΔVo1U
Static line regulation
Vi min to Vi nom
±150
mV
Vi nomto Vi max
Io1 nom
ΔVo1I
Static load regulation
Vi nom
150
Io1 = Io1 nom to 0
1 With multiple-output models, the same condition for each output applies.
2 Condition for specified output. With multiple output models, other output(s) loaded with constant current Io = Io nom.
3 Condition for non-specified output, individually tested, other output(s) loaded with constant current Io = Io nom.
4 Multiple-output models.
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