參數(shù)資料
型號: PQ60280FTA26NNS-G
廠商: SYNQOR INC
元件分類: 電源模塊
英文描述: 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
封裝: ROHS COMPLIANT, FULL BRICK PACKAGE-18
文件頁數(shù): 13/14頁
文件大?。?/td> 658K
代理商: PQ60280FTA26NNS-G
Product # PQ60280FTA26
Phone 1-888-567-9596
Doc.# 005-2FT628P Rev. C
5/21/08
Page 8
T
Technical S
echnical Specification
pecification
Input:
Output:
Current:
PPackage:
ackage:
36-75 V
28 V
26 A
Full-brick
Figure 13: Input reflected ripple current, is, through a 4.7 H source
inductor at 75V input voltage and rated load current (50 mA/div). (See
Figure 11).
Figure 14: Output voltage ripple at nominal input voltage and rated load
current (200 mV/div). Load capacitance: two 6.8 F ceramic capacitors
and 15 F tantalum capacitor. Bandwidth: 20 MHz. (See Figure 11).
Figure 15: Output voltage response to step-change in input voltage
(1000V/ms). Load cap: no output capacitance. Ch 1: Vout (2V/div), Ch 2: Vin
(20V/div).
Figure 16: Load current (20A/div) as a function of time when the con-
verter attempts to turn on into a 1 m
W short circuit.
26A
13A
0A
0.0001
0.001
0.01
0.1
1
10
100
1,000
10,000
100,000
Hz
O
u
tp
u
t
Im
p
e
d
a
n
c
e
(o
h
m
s
)
35 Vin
48 Vin
75 Vin
Figure 17: Magnitude of incremental output impedance (Zout =
vout/iout) for minimum, nominal, and maximum input voltage at full
rated power.
-50
-40
-30
-20
-10
0
10
100
1,000
10,000
100,000
Hz
F
o
rw
a
rd
T
ra
n
s
m
is
s
io
n
(d
B
)
35 Vin
48 Vin
75 Vin
Figure 18: Magnitude of incremental forward transmission (FT =
vout/vin) for minimum, nominal, and maximum input voltage at full
rated power.
相關(guān)PDF資料
PDF描述
PQ60280FTA26PKF-G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PQ60280FTA26NRF-G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PQ60280FTA26NNF-G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PQ60280FTA26PRF-G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
PQ60280FTA26PNF-G 1-OUTPUT DC-DC REG PWR SUPPLY MODULE
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