參數資料
型號: QBC11ZHNTG
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 132 W DC-DC REG PWR SUPPLY MODULE
文件頁數: 2/7頁
文件大?。?/td> 127K
代理商: QBC11ZHNTG
REV. SEP 16, 2003
Page 2 of 7
QBC DC/DC Series Data Sheet
132-Watt Quarter-Brick Bus Converter
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings may cause performance degradation, adversely effect long-
term reliability, and cause permanent damage to the converter.
Parameter
Conditions/Description
Min
Max
Units
Input Voltage
Continuous
Transient, 100 ms
75
100
VDC
Operating Temperature
PC Board Temperature
-40
100
°C
Storage Temperature
-40
125
°C
Environmental and Mechanical Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Shock
(Half-sinewave, 6ms), 3 axes
50
g
Sinusoidal Vibration
GR-63-CORE, Section 5.4.2
1
g
Weight
1.2/35
Oz/g
Water Washing
Standard process
Yes
MTBF
Per Bellcore TR-NWT-000332
1,980
kHrs
Isolation Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Parameter
Conditions/Description
Min
Nom
Max
Units
Insulation Safety Rating
Basic
Isolation Voltage
Input to Output
1500
VDC
Isolation Resistance
10
MOhm
Isolation Capacitance
1000
pF
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
36
48
75
VDC
Turn-On Input Voltage
Ramping Up
33
35
VDC
Turn-Off Input Voltage
Ramping Down
31
33
VDC
Turn-On Time
To Output Regulation Band
100% Resistive Load
5
10
ms
Input Reflected Ripple Current
Full Load, 12
H source inductance
100
mA p-p
Inrush Transient
Vin=Vin.max
1
A
2s
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