參數(shù)資料
型號: QHS12ZHN-T
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 14 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, PACKAGE-8
文件頁數(shù): 3/10頁
文件大?。?/td> 206K
代理商: QHS12ZHN-T
DEC 09, 2004 revised to APR 12, 2006
Page 2 of 10
www.power-one.com
QHS DC-DC Series Data Sheet
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.
Table 1. Absolute Maximum Ratings
Parameter
Conditions/Description
Min
Max
Units
Input voltage
Continuous
Transient
75
80
VDC
Operating Temperature
Base Plate Temperature
-40
100
°C
Storage Temperature
-40
125
°C
ON/OFF Control Voltage
Referenced to -Vin
20
VDC
Environmental and Mechanical Specifications
All specifications apply over specified input voltage, output load, and temperature range, unless otherwise noted.
Table 2. Environmental and Mechanical Specifications
Parameter
Conditions/Description
Min
Nom
Max
Units
Shock
Halfsine wave, 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
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