| Not Compliant | |
| EAR99 | |
| Obsolete | |
| LM2678S-3.3 | |
| SVHC | Yes |
| SVHC Exceeds Threshold | Yes |
| Automotive | No |
| PPAP | No |
| Step Down | |
| Fixed | |
| 260(Typ) | |
| Yes | |
| 1 | |
| 3.3 | |
| 5 | |
| 8 | |
| 40 | |
| 8 to 40 | |
| 4200 | |
| 82(Typ) | |
| -40 | |
| 125 | |
| Tube | |
| Mounting | Surface Mount |
| Package Height | 4.65(Max) |
| Package Width | 9.4(Max) |
| Package Length | 10.41(Max) |
| PCB changed | 7 |
| Tab | Tab |
| Standard Package Name | TO |
| Supplier Package | TO-263 |
| 8 | |
| Lead Shape | Gull-wing |
Adjust the voltage level of your devices with this step down LM2678S-3.3 DC to DC converter from Texas Instruments. This converter's single output can produce a current up to 5 A. With a small input voltage of 8 V and a max of 40 V, this will supply sufficient power to your circuit. With a fixed output that has a voltage of 3.3 V, this is power management at its best. This converter is 82(typ) % efficient. This part offers a switching frequency of 260(Typ) kHz in order to work properly. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has an operating temperature range of -40 °C to 125 °C.
| EDA / CAD Models |
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