[ Product description ]
These are AC/DC converters for obtaining DC output from commercial power supplies without transformer power supply. They realize simple switching power supplies with few external devices, suitable for driving micro-computers, LEDs and triacs.
Features
・Use of these devices realizes small and light power supply circuits without transformer
・High conversion efficiency and low stand-by current consumption due to switching power supplies
・Output:-12V250mA,130mA
・Dimensions : 28.2x21.5x9.9mm
Product specifications
| Electrical characteristics (Ta=25ºC) |
| Rated parameters |
Standard value |
Conditions |
| Input voltage(V) |
-240 to -420(170 to 300V in AC conversion) -420 to -600(300 to 425V in AC conversion) |
|
| Output voltage(V) |
-12 |
|
| Output current(mA) |
250, 130 |
|