The TMSB 2-2143 is a dual output AC/DC switching power supply with a maximum output power of 2W. It features a 7-pin enclosed style and a minimum operating temperature of -30 degrees Celsius. The supply has a maximum operating temperature of 70 degrees Celsius and a minimum isolation voltage of 3000VAC. It also includes a power indicator and has a line regulation of 1% and 0.3% for the 14V and 3.3V outputs, respectively.
| RoHS |
Yes |
| Type |
Switching |
| Style |
Enclosed |
| Warranty |
3Year |
| Pin Count |
7 |
| Tolerance |
±5% |
| Efficiency |
70% |
| Output Type |
Fixed |
| Configurable |
No |
| RoHS Version |
2011/65/EU, 2015/863 |
| Output Voltage |
14|3.3V |
| Ripple & Noise |
1%|0.1% |
| Line Regulation |
1%|0.3% |
| Load Regulation |
1%|0.5% |
| Power Indicator |
Yes |
| Input/Output Type |
AC/DC |
| Number of Outputs |
2 |
| Medical Application |
No |
| Maximum Output Power |
2W |
| Maximum Input Current |
0.041(Typ)A |
| Maximum Output Current |
0.143|0.07A |
| Max Operating Temperature |
70°C |
| Min Operating Temperature |
-30°C |
| Minimum Isolation Voltage |
3000VAC |