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參數(shù)資料
| 型號： | PQ60033HPA70PYF-G |
| 廠商： | SYNQOR INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 231 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, HALF-BRICK PACKAGE-11/10 |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 1184K |
| 代理商： | PQ60033HPA70PYF-G |
Product # PQ60033HPA70
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-2HP633K Rev. B
07/01/09
Page 6
Input:
Output:
Current:
Package:
35-75V
3.3V
70A
Half-brick
Technical Specification
0
10
20
30
40
50
60
70
0
25
40
55
70
85
Ambient Air Temperature (
oC)
I o
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)
50 LFM (0.25 m/s)
Figure 7: Maximum output power derating curves vs. ambient air
temperature for airflow rates of 50 LFM through 400 LFM with air
flowing from output to input (nominal input voltage).
Figure 8: Thermal plot of converter at 55 amp load current 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 (1V/div). Bottom Trace:
ON/OFF input (5V/div)
Figure 10: Turn-on transient at zero load (10 ms/div). Top Trace: Vout
(1V/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: 15F, 450 m
W ESR tantalum cap
and 1F ceramic cap. Top trace: Vout (100mV/div), Bottom trace: Iout (20A/div).
Figure 12: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max): dI/dt = 5A/s). Load cap: 480F, 15 m
W ESR tantalum cap
and 1F ceramic cap. Top trace: Vout (200mV/div), Bottom trace: Iout (20A/div).
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| PQ60033HPA70PYS | 制造商:SYNQOR 制造商全稱:SYNQOR 功能描述:Half-brick DC/DC Converter |
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