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參數(shù)資料
| 型號(hào)： | PQ60120QTA12PRS |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 144 W DC-DC REG PWR SUPPLY MODULE |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 570K |
| 代理商： | PQ60120QTA12PRS |
Product # PQ60016QTA40
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2QT616C Rev. A
12/03/04
Page 6
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
P
Package:
ackage:
35-75 V
1.65 V
40 A
Quarter-brick
0
5
10
15
20
25
30
35
40
0
2540
5570
85
Ambient Air Temperature (oC)
Iout
(A)
400 LFM (2.0 m/s)
300 LFM (1.5 m/s)
200 LFM (1.0 m/s)
100 LFM (0.5 m/s)
0 LFM (0 m/s)
Figure 7: Maximum output power derating curves vs. ambient air tem-
perature for airflow rates of 50 LFM through 400 LFM with air flowing
lengthwise from output to input (nominal input voltage).
Figure 8: Thermal plot of converter at 40 amp load current with 55°C
air flowing at the rate of 200 LFM. Air is flowing lengthwise from out-
put to input (nominal input voltage).
Figure 9: Turn-on transient at full rated load (resistive load) (2
ms/div). Input voltage pre-applied. Ch 1: Vout (1V/div). Ch 2:
ON/OFF input (5V/div)
Figure 10: Turn-on transient at zero load current (2 ms/div).
Ch 1: Vout (1V/div)
Ch 2: ON/OFF input (5V/div)
Figure 11: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max); dI/dt = 0.1A/s). Load cap: 10F, 100 m
ESR tantalum capac-
itor and 1F ceramic capacitor. Ch 1: Vout (100mV/div), Ch 2: Iout (10A/div).
Figure 12: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max): dI/dt = 1A/s). Load cap: 470F, 30 m
ESR tantalum
capacitor and 1F ceramic cap. Ch 1: Vout (100mV/div), Ch 2: Iout (10A/div).
Semiconductor junction temperature is
within 1
°C of surface temperature
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| PQ60120QTA12PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
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