- 您现在的位置：买卖IC网 > Datasheet目录319 > CPD250-4530G (Power-One)PWR SUP 250W 3.3/5/12/-12V QUAD Datasheet资料下载
参数资料
| 型号： | CPD250-4530G |
| 厂商： | Power-One |
| 文件页数： | 17/19页 |
| 文件大小： | 0K |
| 描述： | PWR SUP 250W 3.3/5/12/-12V QUAD |
| 标准包装： | 20 |
| 系列： | CPD |
| 类型： | 隔离 |
| 输入电压： | 36 ~ 75V |
| 输出： | 5V，3.3V，±12V |
| 输出数： | 4 |
| 输出 - 1 @ 电流（最大）： | 5 VDC @ 40A |
| 输出 - 2 @ 电流（最大）： | 3.3 VDC @ 40A |
| 输出 - 3 @ 电流（最大）： | 12 VDC @ 5.5A |
| 输出 - 4 @ 电流（最大）： | -12 VDC @ 2A |
| 功率（瓦特）： | 250W |
| 安装类型： | Compact PCI® |
| 效率： | 82.2% |
| 封装/外壳： | 模块 |
| 尺寸/尺寸： | 6.40" L x 1.60" W x 5.07" H（162.5mm x 40.6mm x 128.7mm） |
| 包装： | 散装 |
| 电源（瓦特）- 最大： | 250W |
| 批准： | CE，CSA，cUL，EN，TUV，UL |
| 产品目录页面： | 2739 (CN2011-ZH PDF) |
| 其它名称： | 179-2281 CPD250-4530-G |
CPA, CPD Series Data Sheet
?
200 – 550 Watt
CompactPCI ?
AC-DC and DC-DC Converters
Safety and Installation Instructions
Connector Pin Allocation
The connector pin allocation table defines the electrical
potentials and the physical pin positions on the Positronic
connector. Pin no. 45 (protective earth) is a leading pin,
ensuring that it makes contact with the female connector first.
Installation Instructions
These converters are components, intended exclusively for
installation within other equipment by an industrial assembly
process or by a professionally, competent person. Installation
must strictly follow the national safety regulations in respect of
the enclosure, mounting, creepage distances, clearance,
casualty markings, and segregation requirements of the end-
use application.
Connection to the system shall be made via the mating
female connector (see fig. 16). Other installation methods
may not meet the safety requirements. Check for hazardous
voltage, before altering any connections.
Connector: Positronic PCIH47M400A1 or similar
Mating female connector: Positronic PCIH47F300A1 or similar
10087a
The converters are provided with a leading pin no. 45, which is
reliably connected to the case. For safety reasons it is
essential to connect this pin to the protective earth of the
supply system.
The input –DCIN or ACL (pin no. 47) is internally fused; see
Input Fuse and Protection . This fuse is designed to break an
overcurrent in case of a malfunction of the converter and is not
customer-accessible.
External fuses in the wiring to one or both input lines (pin 47
and/or pin 46) may be necessary to ensure compliance with
local requirements. A built-in second fuse in the neutral line
(pin 47) is available as option F for CPA500 models.
A second fuse in the wiring to the neutral line or option F may
be needed if:
? Local requirements demand an individual fuse in each
source line
? Neutral and earth impedance is high or undefined
? Phase and neutral of the mains are not defined or cannot
be assigned to the corresponding terminals.
Caution:
Installation must strictly follow the national safety regulations.
Models with option F: Caution! Double-pole/neutral fusing.
Do not open the converters, or the warranty will be invalidated!
1 3 5 7 9 11 13 15 17 19 21 24 27 30 33 36 39 42
22 25 28 31 34 37 40 43
46
Important: If the inhibit function is not used, pin 39 (i) should be
left open-circuit to enable the outputs. Enable Pin 27 (EN#)
2 4 6 8 10 12 14 16 18 20
23 26 29 32 35 38 41 44
45
47
should be connected to pin 22 (RTN) to enable the outputs.
Make sure that there is sufficient airflow available for
Fig. 19
Pinout of the front connector
Table 13: Pin allocation of the front connector
convection cooling. This should be verified by measuring the
case temperature, when the converter is installed and
operated in the end-use application. The maximum specified
case temperature T C max should not be exceeded.
Pin 1
Length 2 Signal
Description
Pin 1 Length 2 Signal
Description
name
name
1–4
B Vo1
Output 1
32 C
n.c.
Do not connect
5 – 12
13 – 18
19
20
21
22
23
24
25
26
27
28
29
30
31
B
B
B
B
C
C
C
C
C
C
D
C
C
C
C
RTN
Vo2
RTN
Vo3
Vo4
RTN
Reserved
RTN
n.c.
Reserved
EN #
n.c.
n.c.
Vo1SENSE
n.c.
Return (Vo1 and Vo2)
Output 2
Return (Vo3)
Output 3
Output 4
Return
Reserved
Return (Vo4)
Do not connect
Reserved
Enable
Do not connect
Do not connect
Vo1 remote sense
Do not connect
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
C
C
C
C
C
C
C
C
C
C
C
C
A 3
A
A
Vo2SENSE
SRTN
Vo1SHARE
Vo3SENSE
n.c.
DEG#
INH #
n.c.
Vo2SHARE
FAL#
n.c.
Vo3SHARE
CGND
+DCIN 4 ACN 5
–DCIN 4 ACL 5
Vo2 remote sense
Sense return
Vo1 current share
Vo3 remote sense
Do not connect
Degrade signal
Inhibit
Do not connect
Vo2 current share
Fail signal
Do not connect
Vo3 current share
Chassis ground
Pos. DC input 4 Neutral line 5
Neg. DC input 4 Line input (phase) 5
1
2
3
4
5
Pin numbers shown are for the female backplane connector
A = very long pins, B = long pins, C = short pins, D = very short pins.
Pin 45 of the female connector is leading, ensuring that chassis ground makes contact first.
CPD models (DC input)
CPA models (AC input)
BCD20005-G Rev. AG2, 20-Dec-2012
Page 17 of 19
www.power-one.com
相关PDF资料 |
PDF描述 |
|---|---|
| CS4161YN8 | IC DRIVER H-BRDG DUAL 85MA 8DIP |
| CS5461A-ISZ | IC ENERGY METERING 1PHASE 24SSOP |
| CS5462-ISZ | IC ENERGY METERING 1PHASE 24SSOP |
| CS5463-IS | IC PWR/ENERGY METER 2CH 24-SSOP |
| CS5464-IS | IC PWR/ENERGY METER 3CH 28-SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| CPD250-4530-G | 制造商:Power-One 功能描述: |
| CPD250-4530GREP | 制造商:Power-One 功能描述: |
| CPD250-4530S188 | 制造商:Power-One 功能描述:- Bulk |
| CPD250-4530S201CG | 制造商:Power-One 功能描述: |
| CPD250-4530S201CGREP | 制造商:Power-One 功能描述: |
发布紧急采购，3分钟左右您将得到回复。