The DFA20E12S3.3 is a DC/DC converter from BEL with a single output voltage of 3.3V and a maximum power dissipation of 20W. It has a high efficiency of 76% and a maximum output current of 4A. The converter is packaged in a DIP case and is suitable for through hole mounting. It operates over a temperature range of -50°C to 100°C and has an isolation voltage of 700V.
BEL DFA20E12S3.3 technical specifications.
| Package/Case | DIP |
| Efficiency | 76% |
| Height | 0.45inch |
| Isolation Voltage | 700V |
| Lead Free | Contains Lead |
| Length | 2.02inch |
| Max Input Voltage | 18V |
| Min Input Voltage | 9V |
| Max Operating Temperature | 100°C |
| Min Operating Temperature | -50°C |
| Max Output Current | 4A |
| Max Power Dissipation | 20W |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Output Voltage | 3.3V |
| Package Quantity | 20 |
| Packaging | Bulk |
| Series | DFA20 |
| Voltage - Output 1 | 3.3V |
| Width | 2.02inch |
| RoHS | Compliant |
No datasheet is available for this part.
