參數(shù)資料
型號: PQ60280FTB26NRF-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, FULL BRICK PACKAGE-18
文件頁數(shù): 2/15頁
文件大?。?/td> 1225K
代理商: PQ60280FTB26NRF-G
Product # PQ60280FTx26
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005257 Rev. B
08/20/09
Page 10
Input:
Output:
Current:
Package:
36-75 V
28 V
26 A
Full-brick
Technical Specification
-25
-20
-15
-10
-5
0
5
10
15
10
100
1,000
10,000
100,000
Hz
R
e
v
e
rs
e
T
ra
n
s
m
is
s
io
n
(d
B
)
35 Vin
48 Vin
75 Vin
0.1
1
10
100
10
100
1,000
10,000
100,000
Hz
In
p
u
t
Im
p
e
d
a
n
c
e
(o
h
m
s
)
35 Vin
48 Vin
75 Vin
0
5
10
15
20
25
30
25
35
45
55
65
75
80
85
90
95
100
T baseplate Temp (C)
Io
u
t
(A
)
36Vin
48Vin
75Vin
0
5
10
15
20
25
30
35
-5
0
5
10
15
20
25
30
35
Load Current (A)
O
u
tp
u
t
V
o
lt
a
g
e
(V
)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
100
200
300
400
Airflow (LFM)
R
th
(C
/W
)
PQ60280FTB26 Derating at 48Vin
0
5
10
15
20
25
40
55
70
85
Ta(
oC)
Io(
A
)
400LFM
300LFM
200LFM
100LFM
Figure 19: Magnitude of incremental reverse transmission (RT = iin/iout) for
minimum, nominal, and maximum input voltage at full rated power.
Figure 20: Magnitude of incremental input impedance (Zin = vin/iin) for
minimum, nominal, and maximum input voltage at full rated power.
Figure 21: Baseplated unit maximum output power derating curves vs. ambient
air temperature for airflow rates of 100 LFM through 400 LFM with air
flowing from input to output (nominal input voltage). No derating if baseplate
is <100C.
Figure 22: Output current vs. maximum baseplate temperature.
Figure 23: Output voltage vs. load current showing typical current limit curves
and converter shutdown points.
Figure 24: Thermal resistance (Rthca) plot at 50% output power (baseplated,
no-heatsink configuration).
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