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参数资料
| 型号： | PQ24033QGA25NNS |
| 厂商： | SYNQOR INC |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
| 文件页数： | 10/13页 |
| 文件大小： | 574K |
| 代理商： | PQ24033QGA25NNS |
Input:
Output:
Current:
PPackage:
ackage:
18-36 V
3.3 V
25 A
25 A (82.5W)
(82.5W)
Quarter-brick
T
Technical S
echnical Specification
pecification
Product # PQ24033QGA25
Phone 1-888-567-9596
Doc.# 005-2QG233D Rev. B
08/17/06
Page 6
0
5
10
15
20
25
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 0 LFM through 400 LFM with air flowing
from pin 1 to pin 3 (nominal input voltage).
Figure 8: Thermal plot of converter at 19 amp load current with 55°C
air flowing at the rate of 200 LFM. Air is flowing across the converter
from pin 1 to pin 3 (nominal input voltage).
Figure 9: Turn-on transient at full 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 (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 = 5A/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
相关PDF资料 |
PDF描述 |
|---|---|
| PQ24033QGA25PNS | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ24033QGA25NYS-G | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ24033QGA25PRS | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ24033QGA25PKS | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
| PQ24033QGA25PNS-G | 1-OUTPUT 82.5 W DC-DC REG PWR SUPPLY MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PQ24033QGA25NNS-G | 制造商:SynQor 功能描述:Module DC-DC 1-OUT 3.3V 25A 8-Pin Quarter-Brick |
| PQ24033QGA25NRS | 制造商:SYNQOR 功能描述:DC TO DC CONVERTER MODULE |
| PQ24033QGA25NYS | 制造商:SYNQOR 制造商全称:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ24033QGA25PKS | 制造商:SYNQOR 制造商全称:SYNQOR 功能描述:Quarter-brick DC/DC Converter |
| PQ24033QGA25PNS | 制造商:SynQor 功能描述:Module DC-DC 1-OUT 3.3V 25A 8-Pin Quarter-Brick |
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