PRODUCT
RW-20W Series
20W Ultra Wide Input Range Regulated Single & Dual output
The RW-20W series are high performance 20W single & dual output DC-DC converters. These converters combine copper package in a 1.09"×1.09" case with high performance features such as high efficiency, continuous short circuit protection with automatic restart and tight line / load regulation. Devices are encapsulated using flame retardant resin. Compliance with railway Input voltages of 24, 36, 48, 72, 96 and 110 VDC with output voltage of 3.3, 5, 12, 15, ±5, ±12, ±15 VDC. High performance features include high efficiency operation up to 90% and output voltage accuracy of ±1% maximum.
● Ultra Wide Input Range
● 3000 VDC Isolation
● Efficiency up to 90%
● Operating Temperature Range -40 ~ 100°C max.
● Adjustable Output Voltage
● Remote ON/OFF Control ( CTRL )
● Continuous Short Circuit Protection
● Over Load Protection
● Over Voltage Protection
● Under Voltage lock-out circuit
● EN50155 approval for Railway applications
● Built-in EMI filter meets EN50121-3-2 without external components
Download
| No. | Title | Download |
|---|---|---|
| 1 | RW-20W DATASHEET | |
| 2 | RW-20W CE_EN50155 50121-3-2 | |
| 3 | RW SERIES ROHS | |
| 4 | RW-20W EU DoC | |
| 5 | RW-20W UK DoC |
| Model No. | Output Power | Input Voltage | Output Voltage | Output Current(mA) | Package |
|---|---|---|---|---|---|
| RW-243R3S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 3.3 | 4500 | 1x1 |
| RW-2405S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 5 | 4000 | 1x1 |
| RW-2412S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 12 | 1670 | 1x1 |
| RW-2415S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 15 | 1330 | 1x1 |
| RW-2405D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±5 | ±2000 | 1x1 |
| RW-2412D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±12 | ±833 | 1x1 |
| RW-2415D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±15 | ±666 | 1x1 |
| RW-1103R3S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 3.3 | 4500 | 1x1 |
| RW-11005S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 5 | 4000 | 1x1 |
| RW-11012S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 12 | 1670 | 1x1 |
| RW-11015S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 15 | 1330 | 1x1 |
| RW-11005D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±5 | ±2000 | 1x1 |
| RW-11012D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±12 | ±833 | 1x1 |
| RW-11015D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±15 | ±666 | 1x1 |
| RW-243R3S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 3.3 | 4500 | 1x1 |
| RW-2405S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 5 | 4000 | 1x1 |
| RW-2412S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 12 | 1670 | 1x1 |
| RW-2415S20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | 15 | 1330 | 1x1 |
| RW-2405D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±5 | ±2000 | 1x1 |
| RW-2412D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±12 | ±833 | 1x1 |
| RW-2415D20K | 20W | 13.0 ~ 70.0VDC or 24.0VDC | ±15 | ±666 | 1x1 |
| RW-1103R3S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 3.3 | 4500 | 1x1 |
| RW-11005S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 5 | 4000 | 1x1 |
| RW-11012S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 12 | 1670 | 1x1 |
| RW-11015S20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | 15 | 1330 | 1x1 |
| RW-11005D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±5 | ±2000 | 1x1 |
| RW-11012D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±12 | ±833 | 1x1 |
| RW-11015D20K | 20W | 42.0 ~ 176.0VDC or 110.0VDC | ±15 | ±666 | 1x1 |
