參數(shù)資料
型號(hào): CPD200-4530
元件分類: DC/DC變換器
英文描述: 200 ? 250 Watt CompactPCI?DC-DC Converters
中文描述: 200? 250瓦的CompactPCI?的DC - DC轉(zhuǎn)換器
文件頁數(shù): 2/13頁
文件大?。?/td> 259K
代理商: CPD200-4530
NOV 28, 2006 revised to JAN 29, 2007
Page 2 of 13
www.power-one.com
CPD Series Data Sheet
200 – 250 Watt CompactPCI
DC-DC Converters
Model Selection
Product Marking
Label with specific type designation, applicable safety
approvals and recognition marks, CE mark, warnings,
Power-One patents and company logo, input voltage range,
Model
3
Output
Input voltage
Rated power
1
Efficiency
2
Case
No.
V
o nom
[VDC]
I
o nom
[A]
I
o max
[A]
V
i min
V
i max
P
o nom
1
[W]
η
typ2
[%]
CPD200-4530
CPD200-4530G
Vo1
Vo2
Vo3
Vo4
5.0
3.3
12
–12
20
20
2.5
0.5
40
40
5.5
2
36 – 75 VDC
200
82
3U x 8HP
CPD250-4530
CPD250-4530G
Vo1
Vo2
Vo3
Vo4
5.0
3.3
12
–12
25
20
4
1
40
40
5.5
2
36 – 75 VDC
250
82
3U x 8HP
1
The sum of the power of all outputs may not exceed the total power for the specified required forced-air cooling.
2
Typical efficiency at
V
i nom
,
I
o nom
.
3
Models ending with G are RoHS-compliant for all 6 substances.
nominal output voltage and output current, degree of
protection, batch no., serial no. and data code including
production site, modification status and date of
production. Identification of LEDs.
I
Inrush
current
limiter
Forward
converter
140 kHz
Forward
converter
140 kHz
P
Linear
Regulator
Or-ing
FET
Or-ing
FET
Or-ing
diode
Or-ing
diode
V
i
V
o1
V
o2
V
o3
V
o4
S
S
c
c
03110a
Functional Description
The converter input is protected against surges and
transients occurring on the source lines. The highly efficient
input filter and the active inrush limiter ensure a very low
inrush current of short duration. This prevents circuit
Fig. 1
Block diagram. Pin allocation see Mechanical Data
breakers and fuses from being damaged at switch on.
The converter is equipped with two independent high
efficiency 2-switch forward converters, switching 180° out
of phase to minimize ripple current at the input. Both
converters are fully regulated. On the secondary side, two
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