參數(shù)資料
型號: TXS120ZY-P21V
廠商: POWER-ONE INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 144 W DC-DC REG PWR SUPPLY MODULE
封裝: 2.400 X 3.450 INCH, 0.500 INCH HEIGHT, 3/4 BRICK PACKAGE-14
文件頁數(shù): 24/27頁
文件大小: 2635K
代理商: TXS120ZY-P21V
Product Specification
TXS Series: 75…120 A DC-DC Converters
36 to 75 V DC Input, 1.2, 1.5, 1.8, 2.0 and 2.5 V Output, 90 W to 250 W
REV. FEB 18, 2003
6 of 27
www.power-one.com
Table 6: Reliability
Parameter
Conditions/Description
Value
Calculated MTBF
1
Acc. MIL-HDBK 217F Notice 2
(See pages 12/25)
Ground benign, full load
TBP = 80 °C
TBP = 90 °C
TBP = 100 °C
44.6 years / 390 kh
31.7 years / 277 kh
21.8 years / 191 kh
Burn In
Full load
24 h
Manufacturing Facilities
ISO 9001 certified
1 Further information on MTBF: See reliability report on TXS product CD ROM
Environmental and Mechanical Specification
Parameter
Conditions/Description
Min
Nom
Max
Units
Damp Heat
IEC/EN 60068-2-3, 93 %, 40 °C
56
Days
Shock
1
IEC 60068-2-27
6 ms, 3 shocks in each direction,
Unit operating
100
gn
Sinusoidal Vibration
1
IEC 60068-2-6,
10…60/60…2000 Hz
Unit operating
0.7
10
mm
gn
Random Vibration
1
IEC/EN 60068-2-64,
20…500 Hz,
Unit operating
0.07
gn
2/Hz
Bump
IEC/EN 60068-2-29,
6 ms, 1000 shocks in each direction,
Unit operating
40
gn
Water Cleaning
Standard cleaning and drying process
2
1
Unit secured with the four case mounting screws on the PCB during the tests. The test BPC had a size of
176x137x3.3 mm
2
Cleaning with Vigon A200. For parameters and alternative cleaning procedures consult factory.
Inadequate cleaning and drying procedures can adversely affect the reliability of the module.
Application Notes
Application notes and full measurement reports are included on the TXS Product CD ROM, which is
available on request. Ask your local representative.
Title
Thematic
Reliability Report TXS Series
Reliability prediction background. Calculation for TXS-series
Reliability and Derating of DC-DC Bricks with
Optimised Mechanical Construction
Comparison of different design concepts and its effects on brick
temperature and reliability
Thermal Performance of TXS
Thermal basics, design rules for system integration
TXS Layout Considerations
How to implement a 100 A module on a PCB
Second Source Solutions for TXS
Second source issues. Comparison to two paralleled 60A bricks
TXS EMI and EMC Report
EMC basics, EMC performance of TXS series
Next generation of TXS modules
Preliminary data: Product optimisation, Outlook
TXS Stability Prediction
Interactive tool to predict dynamic step response
TXS Thermal Dimensioning (Calculator)
Interactive tool to find the required airflow, the maximum allowed
output current, the base plate temperature and the resulting MTBF
TXS Design verification Reports
Measurement data over temperature for different TXS types
TXS Design Maturity Test
Accelerated ageing tests measurement report
Extended Design Integrity Test
Stress tests measurement report
Thermal measurement results
Database (thermal pictures)
TXS Product Presentation
Power point document
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