參數(shù)資料
型號: PQ60240QGA05PYS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT 120 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> 526K
代理商: PQ60240QGA05PYS-G
Input:
Input:
Output:
Current:
PPackage:
ackage:
35-75 V
24 V
5 A
5 A (120W)
(120W)
Quarter-brick
T
Technical S
echnical Specification
pecification
Product # PQ60240QGA05
Phone 1-888-567-9596
Doc.# 005-2QG624D Rev. A
9/10/07
Page 6
0
2
4
6
8
10
12
40.0
39.5
39.0
38.5
38.0
37.5
37.0
36.6
36.0
35.5
35.0
Input Voltage (V)
V
o
u
t
T
ri
m
-u
p
(%
)
100% Load
50% Load
0% Load
Figure 12: Percentage of output voltage trim-up that can be achieved at
various input voltages from Vin 35V-40V and output loads of 0%, 50%
and full load.
0
1
2
3
4
5
6
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 pin 1 to pin 3 (nominal input voltage).
Figure 8: Thermal plot of converter at 5 amp load current (120W) with
55°C air flowing at the rate of 200 LFM. Air is flowing from pin 3 to
pin 1 (nominal input voltage).
Figure 9: Turn-on transient at full rated load (resistive load)
(20 ms/div) Input voltage pre-applied. Ch 1: Vout (10V/div). Ch 2:
ON/OFF input (5V/div)
Figure 10: Turn-on transient at zero load current (20 ms/div).
Ch 1: Vout (10V/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: 10 F, 100 m
W ESR tantalum
capacitor and 1 F ceramic capacitor. Ch 1: Vout (1V/div), Ch 2: Iout (2A/div).
Semiconductor junction temperature is
within 1°C of surface temperature
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