APPLICATION
WRA_ST-1WR2 is a series of isolated dual output (bipolar) 1W DC-DC converters with a 2:1 input voltage range (9 to 18Vdc and 18 to 36Vdc). The WRA_ST-1WR2 has an ultra-compact, surface mount package.
The WRA_ST-1WR2 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
Dual output (Bipolar)
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 |
|---|---|---|---|
| WRA1205ST-1WR2 | 9V-18V | ±5V | 1W |
| WRA1209ST-1WR2 | 9V-18V | ±9V | 1W |
| WRA1212ST-1WR2 | 9V-18V | ±12V | 1W |
| WRA1215ST-1WR2 | 9V-18V | ±15V | 1W |
| WRA2405ST-1WR2 | 18V-36V | ±5V | 1W |
| WRA2409ST-1WR2 | 18V-36V | ±9V | 1W |
| WRA2412ST-1WR2 | 18V-36V | ±12V | 1W |
| WRA2415ST-1WR2 | 18V-36V | ±15V | 1W |
Downloads
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