參數(shù)資料
型號: PQ60280HEB13PNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 360 W DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT PACKAGE-9/8
文件頁數(shù): 11/13頁
文件大?。?/td> 802K
代理商: PQ60280HEB13PNS-G
Product # PQ60280HEA13
Phone 1-888-567-9596
Doc.# 005-2HE628P Rev. A
04/17/06
Page 7
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
PPackage:
ackage:
35-75 V
28 V
12.8 A
Half-brick
Figure 8: Thermal plot of converter at 9.6 amp load current (268.8W)
with 55°C air flowing at the rate of 200 LFM. Air is flowing across the
converter from input to output (nominal input voltage).
Figure 9: Turn-on transient at full load (resistive load) (10 ms/div).
Input voltage pre-applied. Top Trace: Vout (5V/div). Bottom Trace:
ON/OFF input (5V/div)
Figure 10: Turn-on transient at zero load (10 ms/div). Top Trace: Vout
(5V/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: 330F, electrolytic output capaci-
tance. Top trace: Vout (500mV/div). Bottom trace: Iout (5A/div).
Figure 12: Output voltage response to step-change in load current (50%-75%-
50% of Iout(max): dI/dt = 5A/s). Load cap: 330F, electrolytic output capaci-
tance. Top trace: Vout (500mV/div). Bottom trace: Iout (5A/div).
0
1
2
3
4
5
6
7
8
9
10
11
12
13
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 input to output (nominal input voltage).
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