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参数资料
| 型号： | 40IMX35-D05D15-8Z |
| 厂商： | POWER-ONE INC |
| 元件分类： | 电源模块 |
| 英文描述： | 4-OUTPUT 35 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT PACKAGE-17 |
| 文件页数： | 10/16页 |
| 文件大小： | 408K |
| 代理商： | 40IMX35-D05D15-8Z |
BCD20009-G Rev AA
Page 3 of 16
www.power-one.com
IMX35 Series Data Sheet
35-Watt Quad-Output DC-DC Converters
Functional Description
The IMX35 converters are comprised of 2 feedback-controlled
interleaved-switching flyback power trains using current mode
PWM (pulse width modulation).
Each converter consists of 4 electrically isolated outputs
deriving from 2 power trains. Vo1, Vo4 derive from the first
power train and Vo2, Vo3 from the second one. Thus each pair
of outputs is independent from the other one.
Voltage regulation for each pair of outputs is achieved with
passive transformer feedback from the main transformer of the
power train. Each pair of outputs has the same output voltage
(i.e. D05, D12, etc.). If both power trains have the same output
Fig. 1
Block diagram of quad output models
voltage (e.g., D12D12), all outputs may be simultaneously
adjusted by the Trim input (pin 5). In case of different output
voltages (e.g., D05D15), the Trim1 input influences only Vo1
and Vo4.
Current limitation is provided by the primary circuit for each
power train and limits the possible output power for each pair
of outputs. In the case of an overload on either of the power
trains, which causes the output voltage to fall less than
typically 60% of Vo nom, the entire converter will shut down and
automatically restart in short intervals (hiccup mode).
The incorporated overtemperature protection shuts down the
converter in excessive overload conditions with automatic
restart.
PWM
4
8
1
Vi+
SD
PUL
5
Trim/Trim1
6
W
7
Ref
2
Vi–
16
15
17
18
13
14
12
11
Vo4–
Vo1+
Vo1–
Vo4+
Vo2+
Vo2–
Vo3+
Vo3–
03098a
3
n.c.
19
n.c.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 40IMX35D05D15-8Z | 制造商:Power-One 功能描述: |
| 40IMX35D05D15-9Z | 制造商:Power-One 功能描述:DC/DC PS QUAD-OUT 5V/15V/15V/5V 1.4A/0.6A/0.6A/1.4A 35W 17PI - Bulk |
| 40IMX35D12D12-8 | 功能描述:DC/DC转换器 35W (4x 12V) DC Input (16.8-75V) 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: |
| 40IMX35D12D12-8G | 制造商:Power-One 功能描述:DCDC - Bulk 制造商:Power-One 功能描述:DC/DC CONVERT QUAD 12V 0.7A |
| 40IMX35D12D12-8-G | 功能描述:DC/DC转换器 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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