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参数资料
| 型号： | VR091B080TU |
| 厂商： | CD TECHNOLOGIES INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 2/4页 |
| 文件大小： | 114K |
| 代理商： | VR091B080TU |
DC/DC Converter
Programmable, Single Output, 1.100V - 1.85Vout @ 80A
1150 Eglington Avenue East
4607 S.E. International Way
Toronto, Ontario M3C 1H7
Milwaukie, Oregon 97222
1-866-740-1232
www.celesticapower.com
1-971-206-2800
VRM9.1SS_084-20842-50_RevB_Sept2-2003.fm
2 of 4
Innovative Solutions You Can Count On
Celestica Power Systems
Notes:
1.
Vin = 12Vdc, Ta = 25°C, Airflow = 400LFM unless otherwise noted.
2.
Output Ripple Voltage is specified when measured with Intel specified 9.1 output capacitance.
3.
If remote sense is not required or used, the Sense(+) and Sense(-) pins must be connected to Vo(+) and Vo(-)
respectively.
Table 3:
Protection Characteristics
Notes and Conditions (1)
Min
Typ
Max
Units
Output Overcurrent Inception Limit
Io = 80 Amps
150
%
Short Circuit Current
Peak
160
A
Overvoltage Shutdown
Non-Latching
1.9
2.1
2.3
Vout
Table 4:
General Characteristics
Notes and Conditions (1)
Min
Typ
Max
Units
Storage Temperature Range
Non-condensing
-40
70
°C
Operating Temperature Range
Io = 68 Amps
0
60
°C
Material Flammability
UL 94V-0
MTBF
Calculated (RAC PRISM) at 50°C
1.134
x106 Hrs
Demonstrated
TBD
x106 Hrs
Switching Frequency
230
KHz
Dimensions
3.8”L x 1.25”H x 0.8”W
Weight
g
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