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參數(shù)資料
| 型號： | PQ55540HTL05NNS-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-8 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 604K |
| 代理商： | PQ55540HTL05NNS-G |
Product # PQ55540HTL05
Phone 1-888-567-9596
Doc.# 005-2HT554F Rev. A
04/20/06
Page 6
Input:
Output:
Current:
PPackage:
ackage:
38-55 V
54 V
5.1 A
5.1 A (275W)
(275W)
Half-brick
T
Technical S
echnical Specification
pecification
0
1
2
3
4
5
6
0
25
40
55
70
85
Ambient Air Temperature (C)
Io
u
t
(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)
Figure 7: Maximum output power derating curves vs. ambient air tem-
perature for airflow rates of 100 LFM through 400 LFM with air flow-
ing from output to input (nominal input voltage).
Figure 8: Thermal plot of converter at 4.0 amp load current (216W)
with 55°C air flowing at the rate of 200 LFM. Air is flowing across the
converter from output to input (nominal input voltage).
Figure 9: Turn-on transient at full load (resistive load) (10 ms/div).
Input voltage pre-applied. Top Trace: Vout (20V/div). Bottom Trace:
ON/OFF input (5V/div).
Figure 10: Turn-on transient at 0.5A load (10 ms/div). Top Trace: Vout
(20V/div). Bottom Trace: 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: 200F, 450 m
ESR electrolytic
cap and 1F ceramic cap. Top trace: Vout (1V/div), Bottom trace: Iout (1A/div).
Figure 12: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max): dI/dt = 1A/s). Load cap: 200F, 450 m
ESR electrolytic
cap and 1F ceramic cap. Top trace: Vout (1V/div), Bottom trace: Iout (1A/div).
相關PDF資料 |
PDF描述 |
|---|---|
| PQ55540HTM05PNS | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| PQ55540HTM05NNS-G | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| PQ55540HTM05NRS | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| PQ55540HTL05NRS | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
| PQ55540HTL05PRS-G | 1-OUTPUT 275 W DC-DC REG PWR SUPPLY MODULE |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PQ55540HTL05NRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ55540HTL05PNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ55540HTL05PRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ55540HTM05NNS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
| PQ55540HTM05NRS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
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