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参数资料
| 型号： | UEI15-050-Q48N-C |
| 厂商： | Murata Power Solutions Inc |
| 文件页数： | 15/17页 |
| 文件大小： | 0K |
| 描述： | CONV DC/DC 15W 5V 3A |
| 产品培训模块： | Medium Power Industrial DC/DC Converters 5 ~ 60W UEI Series DC-DC Converter |
| 标准包装： | 90 |
| 系列： | UEI15 |
| 类型： | 隔离 |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 18V |
| 电压 - 输入（最大）： | 75V |
| Voltage - Output 1： | 5V |
| 电流 - 输出（最大）： | 3A |
| 电源（瓦） - 制造商系列： | 15W |
| 电压 - 隔离： | 2.25kV（2250V） |
| 安装类型： | 通孔 |
| 封装/外壳： | 6-DIP 模块 |
| 尺寸/尺寸： | 1.10" L x 0.96" W x 0.32" H（27.9mm x 24.4mm x 8.1mm） |
| 包装： | 管件 |
| 工作温度： | -40°C ~ 85°C |
| 效率： | 86% |
| 电源（瓦特）- 最大： | 15W |
| 产品目录页面： | 2721 (CN2011-ZH PDF) |
| 其它名称： | 811-1867-5 |
UEI15 Series
Isolated Wide Input Range 15-Watt DC/DC Converters
disabled when the On/Off is grounded or brought to within a low voltage (see
Speci?cations) with respect to –V IN .
Negative-logic devices are on (enabled) when the On/Off is grounded or
brought to within a low voltage (see Speci?cations) with respect to –V IN . The
device is off (disabled) when the On/Off is left open or is pulled high to +15V DC
max. with respect to –V IN .
Dynamic control of the On/Off function should be able to sink appropriate
Through-hole Soldering Guidelines
Murata Power Solutions recommends the TH soldering speci?cations below when install-
ing these converters. These speci?cations vary depending on the solder type. Exceeding
these speci?cations may cause damage to the product. Your production environment may
differ; therefore please thoroughly review these guidelines with your process engineers.
Wave Solder Operations for through-hole mounted products (THMT)
For Sn/Ag/Cu based solders:
signal current when brought low and withstand appropriate voltage when
brought high. Be aware too that there is a ?nite time in milliseconds (see
Speci?cations) between the time of On/Off Control activation and stable,
regulated output. This time will vary slightly with output load type and current
and input conditions.
There are three CAUTIONs for the On/Off Control:
CAUTION : To retain full output circuit isolation, control the On/Off from the in-
Maximum Preheat Temperature
Maximum Pot Temperature
Maximum Solder Dwell Time
For Sn/Pb based solders:
Maximum Preheat Temperature
Maximum Pot Temperature
Maximum Solder Dwell Time
115° C.
270° C.
7 seconds
105° C.
250° C.
6 seconds
put side ONLY. If you must control it from circuits in the output, use some form
of optoisolation to the On/Off Control. This latter condition is unlikely because
the device controlling the On/Off would have to remain powered on and not be
powered from the converter.
CAUTION : While it is possible to control the On/Off with external logic if you
SMT Re?ow Soldering Guidelines
The surface-mount re?ow solder pro?le shown below is suitable for SAC305 type lead-
free solders. This graph should be used only as a guideline . Many other factors in?uence
the success of SMT re?ow soldering. Since your production environment may differ,
please thoroughly review these guidelines with your process engineers.
carefully observe the voltage levels, the preferred circuit is either an open
drain/open collector transistor, a switch or a relay (which can thereupon be
controlled by logic).
CAUTION : Do not apply voltages to the On/Off pin when there is no input
power voltage. Otherwise the converter may be permanently damaged.
+ Vcc
ON/OFF CONTROL
CONTROL
-VIN
Figure 7. Driving the On/Off Control Pin (suggested circuit)
www.murata-ps.com/support
MDC_UEI15W.C14 Page 15 of 17
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UEI15-050-Q48NM-C | 功能描述:DC/DC转换器 15W 48Vin 5Vout 3A Neg Polarity SMT 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: |
| UEI15-050-Q48P-C | 功能描述:DC/DC转换器 48Vin 5Vout 3A 15W Pos polarity 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: |
| UEI15-050-Q48PM-C | 功能描述:DC/DC转换器 15W 48Vin 5Vout 3A Pos Polarity SMT 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: |
| UEI15-120-Q12 | 制造商:MURATA 制造商全称:Murata Manufacturing Co., Ltd. 功能描述:Isolated Wide Input Range 15-Watt DC/DC Converters |
| UEI15-120-Q12N-C | 功能描述:DC/DC转换器 24Vin 12Vout 1.3A 15.6W Neg polarity 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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