LM2678S-3.3/NOPB Conv DC-DC 8V to 40V Step Down Single-Out 3.3V 5A 8-Pin(7+Tab) TO-263 Tube
From NATIONAL SEMICONDUCTOR
| DC to DC Converter Type | Step Down |
| Efficiency | 82(%) |
| Input Voltage | 40(V) |
| Input Voltage (Min) | 8(V) |
| Mounting | Surface Mount |
| Number of Outputs | 1 |
| Operating Temp Range | -40C to 125C |
| Operating Temperature Classification | Automotive |
| Output Current | 5(A) |
| Output Type | Fixed |
| Output Voltage | 3.3(V) |
| Package Type | TO-263 |
| Packaging | Rail/Tube |
| Pin Count | 7 +Tab |
| Rad Hardened | No |
| Switching Freq | 260(KHz) |
| Switching Regulator | Yes |
