APPLICATION
WRB_SD-3WR2 is a series of isolated 3W DC-DC converters with a 2:1 input voltage range (9 to 18Vdc and 18 to 36Vdc). The WRB_SD-3WR2 has an ultra-compact through-hole dual inline package.
The WRB_SD-3WR2 has an operating temperature of -40℃ to +85℃ and features continuous short circuit protection. The ultra-small dimension design makes the converters an ideal solution for communications, instrumentation, and industrial electronics applications.
feature list
2:1 wide input voltage range
I/O Isolation 1500Vdc
Short circuit protection
(continuous)
Internal SMD construction
Operating Temperature: -40°C to +85°C
EN62368 approved
RoHS compliance
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| WRB1203SD-3WR2 | 9V-18V | 3V3 | 2.5W |
| WRB1205SD-3WR2 | 9V-18V | 5V | 3W |
| WRB1212SD-3WR2 | 9V-18V | 12V | 3W |
| WRB1215SD-3WR2 | 9V-18V | 15V | 3W |
| WRB1224SD-3WR2 | 9V-18V | 24V | 3W |
| WRB2403SD-3WR2 | 18V-36V | 3V3 | 2.5W |
| WRB2405SD-3WR2 | 18V-36V | 5V | 3W |
| WRB2412SD-3WR2 | 18V-36V | 12V | 3W |
| WRB2415SD-3WR2 | 18V-36V | 15V | 3W |
| WRB2424SD-3WR2 | 18V-36V | 24V | 3W |
Downloads
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