參數(shù)資料
型號: QMS14DG
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 70 W DC-DC REG PWR SUPPLY MODULE
封裝: MODULE-8
文件頁數(shù): 14/20頁
文件大?。?/td> 453K
代理商: QMS14DG
MCD10143 Rev.1.0, 27-Jan-10
Page 3 of 20
www.power-one.com
QMS DC-DC Series Data Sheet
Wide-Range Input, 70 to 82W Quarter-Brick Converters
EMI & Safety Regulatory Compliance
Safety Agency
Standard Approved To:
Marking
UL
UL60950-1 / CSA C22.2 No. 60950-1-03
cURus
TUV product service
TUV EN60950-1/A11:2004
TUV PS Baurt mark
CB report
IEC60950-1:2001
N/A
Declaration of Conformity
DIR 73/23/EEC Low Voltage Directive
CE
Conducted Emissions
1
(with external EMI filter)
CISPR 22 class A
1
See figures 43, 44, 45.
Input Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Input Voltage
Continuous
18
60
VDC
Turn-On Input Voltage (UVLO)
1
Ramping Up
16
17
18
VDC
Turn-Off Input Voltage
1
Ramping Down
13
15
16.5
VDC
Turn-Off Hysteresis
2
VDC
Input Reflected Ripple Current
@ IRATED, 12H source inductance
BW=20MHz
2
10
72
mAP-P
No-load Input Current
18VDC < Vin < 60VDCc
90
150
mA
No-load Power Dissipation
Vin = 36VDC
5
W
Disabled Input Current
18VDC < Vin < 60VDC
25
50
mA
Input Capacitance (internal)
1.4
F
Minimum Input Capacitance
(external)
(ESR <0.7 )
100
F
Inrush Transient
0.1
A
2s
1 see Figure 2
2
Vin = 36Vin, see Figures 1 and 47
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