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| 型号： | 70IMX4-15-8G |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-24 |
| 文件页数： | 3/12页 |
| 文件大小： | 291K |
| 代理商： | 70IMX4-15-8G |
BCD20006-G Rev AA, 8-Apr-09
Page 11 of 12
www.power-one.com
IMX4 DC-DC Series Data Sheet
4-Watt DC-DC Converters
Fig. 18
Foot print
Standards and Approvals
The converters are approved according to UL 60950, CAN/CSA
C22.2-60950, IEC 60950-1:2001, and EN 60950 -1:2004
The converters have been evaluated for:
Building-in
Basic insulation input to output, based on their maximum
1
12
13
24
10013a
Bottom view
NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical components
in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the
respective divisional president of Power-One, Inc.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
Table 12: Pin allocation for standard and option Z
Pin
Single-output models
Dual-output models
2Vi–
Vi–
3Vi–
Vi–
10
n.c.
-
11
-
Vo–
14
Vo+
16
Vo–
Go
22
Vi+
23
Vi+
Table 13: Pin allocation for option K
Pin
Single-output models
Dual-output models
1Vi+
Vi+
2
n.c.
-
10
-
Go
11
-
Go
12
Vo–
-
13
Vo+
Vo–
15
-
Vo+
24
Vi–
input voltage
Pollution degree 2 environment
Connecting the input to a secondary circuit, which is subject
to a maximum transient rating of 1500 V for 20IMX4 and
40IMX4, and 2000 V for 70IMX4 models.
A CB Scheme is available. The converters are subject to
manufacturing surveillance in accordance with the above
mentioned standards and with ISO 9001:2000.
Railway Applications
To comply with railway standards, all components are coated
with a protective lacquer (except option Z).
Protection Degree
The protection degree of the converters is IP 30, except open-
frame models (option Z).
Cleaning Agents
In order to avoid possible damage, any penetration of cleaning
fluids should be prevented, since the power supplies are not
hermetical sealed.
However, the open-frame models (option Z) leave the factory
unlacquered, and may be cleaned and lacquered by the
customer, for instance together with the mother board. Consult
Power-One for suitable cleaning agents.
Isolation
The electric strength test is performed in the factory as routine
test in accordance with EN 50116 and IEC/EN 60950, and
should not be repeated in the field. Power-One will not honor
any warranty claims resulting from electric-strength field tests.
Table 14: Electric strength test voltages
Characteristic
Input to output
Unit
20/40IMX4
70IMX4
Factory test >1 s
1.2
1.5
kVAC
Equivalent DC test voltage
1.5
2.0
kVDC
Coupling capacitance
~1.1
nF
Insulation resist. (500 VDC)
>100
M
Ω
Description of Options
Option K: Alternative Pinout
This pinout is compatible with other converters on the market,
for instance with the IPS3 series.
Option Z: Open Frame
For applications, where the protection of the case is not
necessary or in the case that the motherboard should be
cleaned and lacquered with the converter fitted.
Option G: RoHS-6
Converters with a type designation ending with G are RoHS-
compatible for all six substances.
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| 70IMX4-15-9 | 制造商:POWER-ONE 制造商全称:Power-One 功能描述:4 Watt DC-DC Converters |
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| 70IMX7-05-05-8 | 功能描述:DC/DC转换器 7W (2x 5V) DC Input (40-121V) RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压（标称）: 输出端数量:1 输出电压（通道 1）:3.3 V 输出电流（通道 1）:600 mA 输出电压（通道 2）: 输出电流（通道 2）: 安装风格:SMD/SMT 封装 / 箱体尺寸: |
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