| Parameter | Min | Typ | Max | Units | ||
|---|---|---|---|---|---|---|
| Input Voltage Range | VDC | |||||
| 5 VDC Input | 4.5 | 5 | 5.5 | |||
| Line Regulation | Input Voltage Variation ±1% | 3.3 VDC Input | ±1.5 | % | ||
| Other Inputs | ±1.2 | |||||
| Load Regulation | See page 2 of Datasheet | 3.3 VDC Output | ±15 | ±20 | % | |
| 5 VDC Output | ±10 | ±15 | ||||
| 9 VDC Output | ±8 | ±10 | ||||
| 12 VDC Output | ±7 | ±10 | ||||
| 15 VDC Output | ±6 | ±10 | ||||
| 24 VDC Output | ±5 | ±10 | ||||
| Output Voltage Accuracy | % | |||||
| See Output Voltage Tolerance Curves on P.3 of DS | ||||||
| Short Circuit Protection | Continuous (self-recovery) | |||||
| Isolation Voltage | 60 seconds, leakage <1mA | 3000 | VDC | |||
| Operating Temp Range | -40 | 105 | °C | |||
| MTBF | 3,500 | kHours | ||||
| Case Size | In | 0.600 x 0.449 x 0.285 | ||||
| mm | 15.24 x 11.40 x 7.25 | |||||
| Package Type | SMT Case | |||||
| Safety Standards | See Model Selection Guide | |||||
| EMI/EMC Standards | EN55032 Class B |
| Model No. | Input | Output V | Output I |
|---|---|---|---|
| LF105S-03CI | 5 VDC | 3.3 VDC | 303 mA |
| LF105S-05CI | 5 VDC | 5 VDC | 200 mA |
| LF105S-09CI | 5 VDC | 9 VDC | 111 mA |
| LF105S-12CI | 5 VDC | 12 VDC | 84 mA |
| LF105S-15CI | 5 VDC | 15 VDC | 67 mA |
| LF105S-24CI | 5 VDC | 24 VDC | 42 mA |
| LF105D-03CI | 5 VDC | ±3.3 VDC | ±151 mA |
| LF105D-05CI | 5 VDC | ±5 VDC | ±100 mA |
| LF105D-09CI | 5 VDC | ±9 VDC | ±56 mA |
| LF105D-12CI | 5 VDC | ±12 VDC | ±42 mA |
| LF105D-15CI | 5 VDC | ±15 VDC | ±34 mA |
| LF105D-24CI | 5 VDC | ±24 VDC | ±21 mA |
