The RPA20-FR series wide range input DC/DC converters have been especially designed for railway applications and are EN45545-2, EN50155, and UL/EN/IEC 62368-1 certified. With an input voltage range from 36 to 160VDC and a reinforced isolation barrier rated up to 3kVAC/1min, these high power density converters in a 1.6“ x 1“ case are particularly suited for rolling stock rail applications. Despite their small size, the RPA20-FR converters are fully specified devices with output currents up to 4 amps, up to 90.5% typical efficiency, no minimum load, UVLO, tight regulation, and low ripple/noise figures. The trimmable outputs are also fully protected against over-temperature, short circuits, over-current, and over-voltage.
特性 | RPA20-11005SFR/N |
---|---|
AC/DC 或 DC/DC | DC/DC |
功率(W) | 20 |
隔离 | 隔离 |
输入电压(V) | 36 - 160 |
主输出电压(V) | 4.5 ‐ 5.5 |
输出路数 | 单路 |
输出电流 1 (mA) | 4000 |
隔离电压 (kV) | 3 |
安装类型 | THT |
封装类型 | Encapsulated 1.6"x1" |
长度 (mm) | 40.6 |
宽度 (mm) | 25.4 |
高度 (mm) | 10.2 |
认证 | CE, EN 50155, EN 55032, EN 62368-1, UL 62368-1 |
最低工作温度 (°C) | -40 |
最高工作温度 (°C) | 105 |
保护功能 | OCP, OTP, OVP, SCP |
微调引脚输出电压调整 | +/-10% |
控制引脚功能 | 负 |
指令 | REACH, RoHS 2+ (10/10) |
包装类型 | 管装 |
质保 | 3 年 |
输出类型 | 稳压 |
标题 | 类型 | 日期 |
---|---|---|
RPA20-FR.pdf | Datasheet | |
RPA20-FR.step | 2D/3D | 2025-1-27 |
产品编号 | Description | |||
---|---|---|---|---|
1 |
RSP20-168
| 20W 168V Clamping Surge Protector |