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参数资料
| 型号： | MPD7D052S |
| 厂商： | MURATA MANUFACTURING CO LTD |
| 元件分类： | 电源模块 |
| 英文描述： | CONV DC/DC 50W 1.2VOUT 16A SMT |
| 中文描述： | 1-OUTPUT 19.2 W DC-DC REG PWR SUPPLY MODULE |
| 封装： | MODULE-28/23 |
| 文件页数： | 8/18页 |
| 文件大小： | 293K |
| 代理商： | MPD7D052S |
Note:
1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our
products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.
2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product
specifications or transact the approval sheet for product specifications before ordering.
2010.10.4
MPD7D05*S Application
16
12. External Input-Output capacitor
<External Input capacitor>
When an inductance or a switch devise are connected to the input line, the DC-DC converter is influenced in the
load response and may cause unusual oscillations, please connect an external input capacitors in such a case.
<External output capacitor>
When applying an external output capacitor, the total output capacitance should be the following maximum value
or less.
Maximum Total External Output Capacitance Value: 400 F.
If you use output capacitor of exceed 400 F, please contact us.
< Caution>
The above capacitance value is specified under the measurement via a sufficient DC power supply.
When connecting an input inductance or an input power supply that has a large output inductance, please
confirm the operation including nearby circuitry. The input inductance may cause unusual oscillation of
DC-DC Converter.
Input / Output capacitor
Input / output capacitor connections; in order to minimize noise, please consider the following items.
① Be sure to carry out a system characteristic check.
② Use a low impedance capacitor with good high frequency characteristics.
③ Shorten the leads of each capacitor as much as possible to minimize lead inductance.
④ Make the area of wiring loop small in the input and output line to minimize leakage inductance.
⑤ Shorten the length of PCB pattern and widen patterns for main circuit.
!
Vout(+)
Vin(+)
Vin
Load
Make wiring loop small
Shorten the leads and pattern
Make wiring loop small
Shorten the leads and pattern
DC-DC
Vin(-)
Vout(-)
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPD7D053S | 功能描述:DC/DC转换器 1.5V +5/-3% 17A 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: |
| MPD7D054S | 功能描述:DC/DC转换器 1.8V +5/-3% 16A 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: |
| MPD7D056S | 功能描述:DC/DC转换器 2.5V +5/-3% 15A 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: |
| MPD7D057S | 功能描述:DC/DC转换器 3.3V +5/-3% 15A 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: |
| MPD7D058S | 功能描述:DC/DC转换器 5V +5/-3% 10A 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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