The CSF250EI-3/5-12B is a 3-output AC/DC switching power supply from TDK. It operates over a temperature range of 0 to 50 degrees Celsius. The supply provides 3.3, 5, and 12-volt outputs with maximum currents of 30, 20, and 8 amps, respectively. The maximum output power is 250 watts. The device is an open-frame design with a minimum efficiency of 70 percent.
| Type |
Switching |
| Style |
Open Frame |
| Efficiency |
70(Min)% |
| Output Type |
Fixed |
| Output Voltage |
3.3|5|12V |
| Ripple & Noise |
N/A|50mV|3% |
| Line Regulation |
50mV|50mV|3% |
| Load Regulation |
50mV|50mV|3% |
| Power Indicator |
No |
| Input/Output Type |
AC/DC |
| Number of Outputs |
3 |
| Medical Application |
No |
| Maximum Output Power |
250W |
| Maximum Input Current |
5A |
| Maximum Output Current |
30|20|8A |
| Max Operating Temperature |
50°C |
| Min Operating Temperature |
0°C |