R3M 是一款隔离式 3 W DC/DC 转换器,采用紧凑型 SMD 封装,支持 4:1 的输入电压范围和使用 5 V、12 V、24 V 和 48 V 的电源轨,提供单路或双路稳压输出,且具有短路保护功能。该器件没有最低负载要求,隔离电压为 1.6 kVDC/1 min,工作温度范围为 -40°C 至 +71°C,无需降额。EMC A 级和 B 级的合规要求只需要少数外部元件即可满足。标准的封装形式为管式封装。
| 产品编号 | 功率(W) | 隔离 | 输入电压(V) | 主输出电压(V) | 封装类型 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R3M-1205D/SMD
重点
| 3 | 隔离 | 4.5 - 18 | ± 5 | SMD 8 Pin |
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| 2 |
|
R3M-1205S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 5 | SMD 8 Pin |
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| 3 |
|
R3M-1209S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 9 | SMD 8 Pin |
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| 4 |
|
R3M-1212D/SMD
重点
| 3 | 隔离 | 4.5 - 18 | ± 12 | SMD 8 Pin |
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| 5 |
|
R3M-1212S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 12 | SMD 8 Pin |
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| 6 |
|
R3M-1215D/SMD
重点
| 3 | 隔离 | 4.5 - 18 | ± 15 | SMD 8 Pin |
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| 7 |
|
R3M-1215S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 15 | SMD 8 Pin |
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| 8 |
|
R3M-1224S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 24 | SMD 8 Pin |
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| 9 |
|
R3M-123.3S/SMD
重点
| 3 | 隔离 | 4.5 - 18 | 3.3 | SMD 8 Pin |
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| 10 |
|
R3M-2405D/SMD
重点
| 3 | 隔离 | 9 - 36 | ± 5 | SMD 8 Pin |
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| 11 |
|
R3M-2405S/SMD
重点
| 3 | 隔离 | 9 - 36 | 5 | SMD 8 Pin |
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| 12 |
|
R3M-2409S/SMD
重点
| 3 | 隔离 | 9 - 36 | 9 | SMD 8 Pin |
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| 13 |
|
R3M-2412D/SMD
重点
| 3 | 隔离 | 9 - 36 | ± 12 | SMD 8 Pin |
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| 14 |
|
R3M-2412S/SMD
重点
| 3 | 隔离 | 9 - 36 | 12 | SMD 8 Pin |
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| 15 |
|
R3M-2415D/SMD
重点
| 3 | 隔离 | 9 - 36 | ± 15 | SMD 8 Pin |
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| 16 |
|
R3M-2415S/SMD
重点
| 3 | 隔离 | 9 - 36 | 15 | SMD 8 Pin |
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| 17 |
|
R3M-2424S/SMD
重点
| 3 | 隔离 | 9 - 36 | 24 | SMD 8 Pin |
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| 18 |
|
R3M-243.3S/SMD
重点
| 3 | 隔离 | 9 - 36 | 3.3 | SMD 8 Pin |
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| 19 |
|
R3M-4805D/SMD
重点
| 3 | 隔离 | 18 - 75 | ± 5 | SMD 8 Pin |
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| 20 |
|
R3M-4805S/SMD
重点
| 3 | 隔离 | 18 - 75 | 5 | SMD 8 Pin |
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| 21 |
|
R3M-4809S/SMD
重点
| 3 | 隔离 | 18 - 75 | 9 | SMD 8 Pin |
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| 22 |
|
R3M-4812D/SMD
重点
| 3 | 隔离 | 18 - 75 | ± 12 | SMD 8 Pin |
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| 23 |
|
R3M-4812S/SMD
重点
| 3 | 隔离 | 18 - 75 | 12 | SMD 8 Pin |
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| 24 |
|
R3M-4815D/SMD
重点
| 3 | 隔离 | 18 - 75 | ± 15 | SMD 8 Pin |
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| 25 |
|
R3M-4815S/SMD
重点
| 3 | 隔离 | 18 - 75 | 15 | SMD 8 Pin |
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| 26 |
|
R3M-4824S/SMD
重点
| 3 | 隔离 | 18 - 75 | 24 | SMD 8 Pin |
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| 27 |
|
R3M-483.3S/SMD
重点
| 3 | 隔离 | 18 - 75 | 3.3 | SMD 8 Pin |
|
| 特性 | R3M |
|---|---|
| AC/DC 或 DC/DC | DC/DC |
| 功率(W) | 3 |
| 隔离 | 隔离 |
| 隔离电压 (kV) | 1.6 |
| 安装类型 | SMD |
| 封装类型 | SMD 8 Pin |
| 长度 (mm) | 14.2 |
| 宽度 (mm) | 9.1 |
| 高度 (mm) | 10.2 |
| 最低工作温度 (°C) | -40 |
| 最高工作温度 (°C) | 71 |
| 保护功能 | SCP |
| 控制引脚功能 | 使能 |
| 指令 | REACH, RoHS 2+ (10/10) |
| 包装类型 | 管装 |
| 质保 | 3 年 |
| 输出类型 | 稳压 |
| 产品编号 | 功率(W) | 输出电压 1(V) | 输入电压(V) | 安装类型 | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
R3M-1205D/SMD
重点
| 3 | 5 | 4.5 - 18 | SMD |
| ||
| 2 |
|
R3M-1205S/SMD
重点
| 3 | 5 | 4.5 - 18 | SMD |
| ||
| 3 |
|
R3M-1209S/SMD
重点
| 3 | 9 | 4.5 - 18 | SMD |
| ||
| 4 |
|
R3M-1212D/SMD
重点
| 3 | 12 | 4.5 - 18 | SMD |
| ||
| 5 |
|
R3M-1212S/SMD
重点
| 3 | 12 | 4.5 - 18 | SMD |
| ||
| 6 |
|
R3M-1215D/SMD
重点
| 3 | 15 | 4.5 - 18 | SMD |
| ||
| 7 |
|
R3M-1215S/SMD
重点
| 3 | 15 | 4.5 - 18 | SMD |
| ||
| 8 |
|
R3M-1224S/SMD
重点
| 3 | 24 | 4.5 - 18 | SMD |
| ||
| 9 |
|
R3M-123.3S/SMD
重点
| 3 | 3.3 | 4.5 - 18 | SMD |
| ||
| 10 |
|
R3M-2405D/SMD
重点
| 3 | 5 | 9 - 36 | SMD |
| ||
| 11 |
|
R3M-2405S/SMD
重点
| 3 | 5 | 9 - 36 | SMD |
| ||
| 12 |
|
R3M-2409S/SMD
重点
| 3 | 9 | 9 - 36 | SMD |
| ||
| 13 |
|
R3M-2412D/SMD
重点
| 3 | 12 | 9 - 36 | SMD |
| ||
| 14 |
|
R3M-2412S/SMD
重点
| 3 | 12 | 9 - 36 | SMD |
| ||
| 15 |
|
R3M-2415D/SMD
重点
| 3 | 15 | 9 - 36 | SMD |
| ||
| 16 |
|
R3M-2415S/SMD
重点
| 3 | 15 | 9 - 36 | SMD |
| ||
| 17 |
|
R3M-2424S/SMD
重点
| 3 | 24 | 9 - 36 | SMD |
| ||
| 18 |
|
R3M-243.3S/SMD
重点
| 3 | 3.3 | 9 - 36 | SMD |
| ||
| 19 |
|
R3M-4805D/SMD
重点
| 3 | 5 | 18 - 75 | SMD |
| ||
| 20 |
|
R3M-4805S/SMD
重点
| 3 | 5 | 18 - 75 | SMD |
| ||
| 21 |
|
R3M-4809S/SMD
重点
| 3 | 9 | 18 - 75 | SMD |
| ||
| 22 |
|
R3M-4812D/SMD
重点
| 3 | 12 | 18 - 75 | SMD |
| ||
| 23 |
|
R3M-4812S/SMD
重点
| 3 | 12 | 18 - 75 | SMD |
| ||
| 24 |
|
R3M-4815D/SMD
重点
| 3 | 15 | 18 - 75 | SMD |
| ||
| 25 |
|
R3M-4815S/SMD
重点
| 3 | 15 | 18 - 75 | SMD |
| ||
| 26 |
|
R3M-4824S/SMD
重点
| 3 | 24 | 18 - 75 | SMD |
| ||
| 27 |
|
R3M-483.3S/SMD
重点
| 3 | 3.3 | 18 - 75 | SMD |
|
| 标题 | 类型 | 日期 |
|---|---|---|
| R3M.pdf | Datasheet |
| 标题 | 类型 | 日期 |
|---|---|---|
| Wide input regulated DC/DCs with 1W to 5W rating in common miniature case size | Official Press Release | 2023-1-18 |